Section H.1
Tax Engine Overview
Understanding NetSuite's two tax engines and choosing the right approach for your implementation.
SuiteTax vs Legacy Tax
NetSuite offers two tax calculation engines. Understanding the differences is critical for implementation planning.
SuiteTax (Recommended)
- Modern tax engine (2019+)
- Tax-inclusive pricing support
- Multi-nexus per transaction
- Real-time rate lookup
- Better international support
- Required for new accounts
- Tax audit trail built-in
Legacy Tax
- Original tax engine
- Tax-exclusive only
- Single nexus per subsidiary
- Manual rate maintenance
- Limited international
- Only for existing accounts
- Cannot enable after SuiteTax
Decision Matrix
| Requirement | SuiteTax | Legacy Tax |
|---|---|---|
| New NetSuite account | Required | Not available |
| US multi-state sales | Excellent | Complex setup |
| International VAT/GST | Built-in | Limited |
| Tax-inclusive pricing | Yes | No |
| Third-party tax engine | Avalara, Vertex, etc. | Avalara only |
| Marketplace facilitator | Supported | Manual |
Migration Path
Legacy Tax to SuiteTax migration is a one-way, irreversible process. NetSuite provides migration tools, but plan carefully. All tax codes, schedules, and nexus records must be recreated in SuiteTax format. Historical transactions retain Legacy Tax data.
Third-Party Tax Engines
For complex tax scenarios, integrate with specialized tax calculation services.
| Provider | Best For | Integration |
|---|---|---|
| Avalara AvaTax | US sales tax, high volume | Native SuiteApp |
| Vertex | Enterprise, complex scenarios | Native SuiteApp |
| Thomson Reuters ONESOURCE | Global enterprise | Integration required |
| Sovos | VAT compliance, e-invoicing | Integration required |
When to Use Third-Party
- High transaction volume: 10,000+ taxable transactions/month
- Multi-state nexus: 15+ states with frequent rate changes
- Product taxability: Complex rules (SaaS, digital goods, clothing)
- Exemption management: Many B2B customers with certificates
- Audit support: Need third-party audit defense
Section H.2
SuiteTax
Comprehensive guide to NetSuite's modern tax calculation engine.
SuiteTax Architecture
SuiteTax Calculation Flow:
Transaction Created
↓
┌─────────────────────────────────────────────────────────────┐
│ 1. NEXUS DETERMINATION │
│ Ship-from location → Nexus records │
│ Ship-to address → Tax jurisdiction │
│ Result: Which tax authorities apply │
├─────────────────────────────────────────────────────────────┤
│ 2. TAXABILITY CHECK │
│ Item tax type → Tax code mapping │
│ Customer exemptions → Override check │
│ Result: Taxable or exempt per jurisdiction │
├─────────────────────────────────────────────────────────────┤
│ 3. RATE LOOKUP │
│ Jurisdiction + Tax type → Tax schedule │
│ Effective date check │
│ Result: Tax rate(s) to apply │
├─────────────────────────────────────────────────────────────┤
│ 4. TAX CALCULATION │
│ Line amount × Rate = Tax amount │
│ Rounding rules applied │
│ Result: Tax amounts per line, per jurisdiction │
└─────────────────────────────────────────────────────────────┘
↓
Tax Lines Added to Transaction SuiteTax Setup Steps
Step 1: Enable SuiteTax Features
Path: Setup → Company → Enable Features → Tax Required Features: ☑ SuiteTax ☑ Tax Reporting Framework (for reports) Optional Features: ☐ SuiteTax for Advanced Taxes (VAT, GST) ☐ Tax Audit Files (SAF-T, etc.)
Step 2: Configure Tax Calculation Preferences
Path: Setup → Tax → Tax Preferences Key Settings: ┌─────────────────────────────────────────────────────────────┐ │ Tax Rounding: │ │ ○ Round per line item │ │ ● Round at transaction level (recommended) │ │ │ │ Tax Calculation On: │ │ ● Gross amount (before discounts) │ │ ○ Net amount (after discounts) │ │ │ │ Default Tax Code: (for non-taxable) │ │ [Non-Taxable] │ └─────────────────────────────────────────────────────────────┘
Step 3: Create Nexus Records
Path: Setup → Tax → Nexus → New For each state/country where you have tax obligation: ┌─────────────────────────────────────────────────────────────┐ │ Country: United States │ │ State: California │ │ Description: CA Sales Tax Nexus │ │ │ │ Subsidiaries: [Select applicable] │ │ │ │ Tax Agency: California State Board of Equalization │ │ Tax Registration Number: [Your CA registration] │ │ │ │ Effective From: 01/01/2024 │ │ Effective To: (leave blank if ongoing) │ └─────────────────────────────────────────────────────────────┘
Step 4: Create Tax Types
Path: Setup → Tax → Tax Types → New Tax Types define categories of taxation: Example Tax Types: ┌─────────────────────────────────────────────────────────────┐ │ Name: Standard Goods │ │ Description: Tangible personal property │ │ Country: United States │ │ │ │ Name: SaaS/Digital Services │ │ Description: Software as a Service │ │ Country: United States │ │ │ │ Name: Exempt Services │ │ Description: Non-taxable professional services │ │ Country: United States │ └─────────────────────────────────────────────────────────────┘
Step 5: Create Tax Codes
Path: Setup → Tax → Tax Codes → New Tax Codes link to Tax Types and appear on transactions: ┌─────────────────────────────────────────────────────────────┐ │ Name: TAXABLE │ │ Tax Type: Standard Goods │ │ Description: Standard taxable goods and services │ │ Available On: Sales, Purchases │ │ Country: United States │ │ │ │ Name: EXEMPT │ │ Tax Type: Exempt Services │ │ Rate: 0% │ │ Description: Non-taxable items │ │ │ │ Name: SHIPPING │ │ Tax Type: Shipping & Handling │ │ Description: Freight and delivery charges │ └─────────────────────────────────────────────────────────────┘
Step 6: Create Tax Schedules
Path: Setup → Tax → Tax Schedules → New Tax Schedules define rates by jurisdiction: ┌─────────────────────────────────────────────────────────────┐ │ Name: CA Sales Tax - Standard │ │ Nexus: California │ │ Tax Type: Standard Goods │ │ │ │ Rate Details: │ │ Effective Date: 01/01/2024 │ │ Rate: 7.25% (state portion) │ │ District taxes: (vary by location) │ │ │ │ Apply To: │ │ ☑ Taxable items │ │ ☐ Shipping (handled separately in CA) │ └─────────────────────────────────────────────────────────────┘
SuiteTax on Transactions
Transaction Tax Determination
| Field | Source | Impact |
|---|---|---|
| Ship To | Customer default or order entry | Determines tax jurisdiction (destination) |
| Ship From | Location record | Determines nexus (origin-based states) |
| Item Tax Code | Item record default | Determines taxability category |
| Customer Tax Exempt | Customer record | Overrides taxability |
| Nexus Override | Transaction field | Manual nexus selection |
Tax Display on Transaction
Invoice Line Items: ┌────────────────────────────────────────────────────────────────┐ │ Item Qty Rate Amount Tax Code Tax Amount │ ├────────────────────────────────────────────────────────────────┤ │ Widget 10 $100 $1,000 TAXABLE $86.25 │ │ Service 1 $500 $500 EXEMPT $0.00 │ │ Shipping 1 $50 $50 SHIPPING $4.31 │ ├────────────────────────────────────────────────────────────────┤ │ Subtotal: $1,550 │ │ Tax: $90.56 │ │ Total: $1,640.56 │ └────────────────────────────────────────────────────────────────┘ Tax Detail (expandable): CA State Tax (7.25%): $76.13 LA County Tax (0.25%): $2.63 City of LA Tax (1.13%): $11.80 Total: $90.56
Section H.3
Legacy Tax
Reference for organizations still using the original NetSuite tax engine.
Legacy Tax Structure
Legacy Tax uses a simpler but less flexible structure than SuiteTax.
Legacy Tax Hierarchy:
Subsidiary
└── Tax Agency (one per nexus)
└── Tax Group (combines rates)
└── Tax Code (individual rates)
Example:
US Operations (Subsidiary)
└── California FTB (Tax Agency)
└── CA Sales Tax Group
├── CA State Tax (7.25%)
└── CA District Tax (varies) Key Differences from SuiteTax
| Feature | Legacy Tax | SuiteTax |
|---|---|---|
| Nexus per subsidiary | One | Multiple |
| Rate source | Manual entry | Automatic lookup available |
| Tax-inclusive | No | Yes |
| Address validation | Basic | Enhanced |
| Transaction override | Limited | Flexible |
Legacy Tax Setup
Step 1: Create Tax Agencies
Path: Setup → Accounting → Tax Agencies → New Tax Agency = Government entity you remit tax to: ┌─────────────────────────────────────────────────────────────┐ │ Name: California Department of Tax and Fee Administration │ │ State: California │ │ Liability Account: 2200 - Sales Tax Payable │ │ Payable Account: 2200 - Sales Tax Payable │ └─────────────────────────────────────────────────────────────┘
Step 2: Create Tax Codes
Path: Lists → Accounting → Tax Codes → New Tax Code = Individual tax rate: ┌─────────────────────────────────────────────────────────────┐ │ Name: CA-STATE │ │ Tax Agency: California CDTFA │ │ Rate: 7.25% │ │ Description: California State Sales Tax │ │ │ │ Available On: │ │ ☑ Sales │ │ ☑ Purchases │ │ │ │ Accounts: │ │ Tax Payable: 2200 - Sales Tax Payable │ │ Tax Receivable: 1300 - Input Tax Receivable │ └─────────────────────────────────────────────────────────────┘
Step 3: Create Tax Groups
Path: Lists → Accounting → Tax Groups → New Tax Group = Combination of tax codes: ┌─────────────────────────────────────────────────────────────┐ │ Name: CA-COMBINED │ │ Description: California Combined Rate │ │ │ │ Tax Codes Included: │ │ ☑ CA-STATE (7.25%) │ │ ☑ CA-COUNTY (0.25%) │ │ ☑ CA-CITY (varies) │ │ ☑ CA-DISTRICT (varies) │ │ │ │ Combined Rate: (calculated automatically) │ └─────────────────────────────────────────────────────────────┘
Rate Maintenance Challenge
Legacy Tax requires manual rate updates. US sales tax rates change frequently (2,000+ changes annually). Consider third-party tax services (Avalara) for automatic rate updates, or plan for regular manual maintenance.
Section H.4
Nexus Management
Understanding and configuring sales tax nexus in NetSuite.
Understanding Nexus
Nexus is the connection between a business and a taxing jurisdiction that creates a tax collection obligation.
Types of Nexus
| Nexus Type | Created By | Example |
|---|---|---|
| Physical Presence | Office, warehouse, employees | Warehouse in Texas = TX nexus |
| Economic Nexus | Sales volume/count thresholds | $100K sales to CA = CA nexus |
| Click-Through Nexus | Affiliate referrals | NY affiliate sales = NY nexus |
| Marketplace Nexus | Third-party platform sales | Amazon handles (marketplace facilitator) |
Economic Nexus Thresholds (Common)
Most US States (post-Wayfair):
$100,000 in sales OR 200 transactions
Exceptions:
California: $500,000 (no transaction threshold)
Texas: $500,000 (no transaction threshold)
New York: $500,000 AND 100 transactions
Note: Thresholds measured over prior 12 months
Check current state requirements regularly Nexus Tracking in NetSuite
Economic Nexus Monitoring
Saved Search: Economic Nexus Threshold Tracking
Type: Transaction (Sales)
Criteria:
- Type: Invoice, Cash Sale
- Date: within last 12 months
Results by State:
Group By: Shipping State
Summary:
- COUNT(Document Number) as Transaction Count
- SUM(Amount) as Total Sales
Formula (Alert):
CASE WHEN {amount_sum} > 100000
OR {count} > 200
THEN 'NEXUS THRESHOLD MET'
ELSE 'Below Threshold'
END Nexus Record Configuration
Path: Setup → Tax → Nexus For each nexus jurisdiction: ┌─────────────────────────────────────────────────────────────┐ │ Nexus Record: California │ ├─────────────────────────────────────────────────────────────┤ │ Country: United States │ │ State: CA │ │ │ │ Subsidiaries: │ │ ☑ US Operations │ │ ☐ Canada Operations │ │ │ │ Tax Registration: │ │ Registration #: 12-345678 │ │ Effective Date: 01/01/2020 │ │ │ │ Tax Agency: California CDTFA │ │ │ │ Nexus Type: ☑ Physical ☑ Economic │ └─────────────────────────────────────────────────────────────┘
Origin vs Destination Based Tax
| State Type | Tax Based On | States |
|---|---|---|
| Origin-Based | Seller's location | AZ, CA, IL, MS, MO, NM, OH, PA, TN, TX, UT, VA |
| Destination-Based | Buyer's location | Most other states (majority) |
| Mixed/Modified | Varies by transaction type | CA (intrastate origin, interstate destination) |
Location Configuration Critical
For origin-based states, ensure your NetSuite Location records have accurate addresses. The Ship From location determines which tax rates apply for in-state sales.
Section H.5
Tax Codes & Schedules
Configuring tax codes and schedules for accurate tax calculation.
Tax Code Strategy
Design tax codes around taxability categories, not individual rates.
Recommended Tax Code Structure
Tax Codes (by taxability): TAXABLE - Standard taxable goods TAXABLE-REDUCED - Reduced rate items (groceries in some states) EXEMPT - Non-taxable items SHIPPING - Freight & delivery LABOR - Installation/service labor SAAS - Software as a Service DIGITAL - Digital products/downloads CLOTHING - Apparel (special rules in some states) MEDICAL - Medical equipment/supplies RESALE - Resale/wholesale (B2B exempt) DO NOT create: CA-TAXABLE, NY-TAXABLE, TX-TAXABLE... (rates handled by schedules, not codes)
Tax Code on Items
Item Record → Accounting Tab: ┌─────────────────────────────────────────────────────────────┐ │ Item: Widget Pro │ │ │ │ Tax Schedule: (SuiteTax) │ │ [Standard Goods Schedule] │ │ │ │ OR │ │ │ │ Tax Code: (Legacy) │ │ Sales: [TAXABLE] │ │ Purchase: [TAXABLE] │ └─────────────────────────────────────────────────────────────┘ Best Practice: Set default tax code on item, override on transaction only for exceptions
Tax Schedules (SuiteTax)
Tax Schedule Components
| Component | Purpose | Example |
|---|---|---|
| Nexus | Which jurisdiction | California, Texas, UK |
| Tax Type | Taxability category | Standard Goods, SaaS |
| Rate | Tax percentage | 7.25%, 0% |
| Effective Date | When rate applies | 01/01/2024 |
| End Date | When rate expires | (blank for current) |
Rate Change Management
When tax rates change: Option 1: Add new effective-dated rate ┌─────────────────────────────────────────────────────────────┐ │ Tax Schedule: CA State Sales Tax │ │ │ │ Rate History: │ │ Effective End Date Rate │ │ 01/01/2020 06/30/2024 7.25% │ │ 07/01/2024 (current) 7.50% ← New rate │ └─────────────────────────────────────────────────────────────┘ Historical transactions retain original rate New transactions use current effective rate
Product Taxability Rules
Common Taxability Variations by State
| Product Type | Generally Taxable | Notable Exceptions |
|---|---|---|
| Tangible Goods | Yes (all states) | Some exemptions (groceries, medicine) |
| SaaS | Varies widely | TX yes, CA no, NY yes, FL no |
| Digital Downloads | Varies | Many states taxable, some exempt |
| Clothing | Most states yes | PA, NJ, NY (under $110) exempt |
| Food/Groceries | Varies | Many states exempt, some reduced rate |
| Shipping | Varies | Taxable if product taxable (most states) |
| Installation Labor | Varies | Often exempt if separately stated |
SaaS Taxability is Complex
SaaS taxation is one of the most complex areas. Rules vary not just by state, but by whether the software is "canned" vs "custom", delivered via download vs access, and whether any tangible media is involved. Consider consulting a tax professional or using a third-party tax engine for SaaS products.
Section H.6
Tax Exemptions
Managing customer tax exemptions and exemption certificates.
Exemption Types
| Exemption Type | Certificate Required | Common Uses |
|---|---|---|
| Resale | Resale Certificate | Wholesale, distributors, retailers |
| Manufacturing | Direct Pay / Exemption Cert | Raw materials for manufacturing |
| Government | Government ID / Letter | Federal, state, local agencies |
| Nonprofit | 501(c)(3) Letter + State Cert | Charitable organizations |
| Agricultural | Ag Exemption Certificate | Farm supplies, equipment |
| Direct Pay | Direct Pay Permit | Large buyers who self-remit |
Customer Exemption Setup
Method 1: Customer Record Flag
Path: Lists → Relationships → Customers → Edit Customer Record → Financial Tab: ┌─────────────────────────────────────────────────────────────┐ │ Tax Settings: │ │ │ │ Taxable: ☐ (unchecked = exempt) │ │ │ │ Tax Exemption: │ │ Exempt Reason: Resale │ │ Exempt Certificate #: RS-123456-CA │ │ Exempt Expiration: 12/31/2025 │ │ │ │ Exempt Jurisdictions: (SuiteTax) │ │ ☑ California │ │ ☑ Nevada │ │ ☐ Arizona (not exempt here) │ └─────────────────────────────────────────────────────────────┘
Method 2: Tax Exemption Records (SuiteTax)
Path: Lists → Relationships → Tax Exemptions → New More granular control with dedicated records: ┌─────────────────────────────────────────────────────────────┐ │ Customer: ABC Wholesale │ │ Nexus: California │ │ Exemption Type: Resale │ │ Certificate Number: RS-123456-CA │ │ │ │ Validity: │ │ Start Date: 01/01/2024 │ │ End Date: 12/31/2028 │ │ │ │ Product Categories: (optional - limit exemption scope) │ │ ☑ All products │ │ OR │ │ ☑ Tangible goods only │ │ ☐ Services (not included in their resale cert) │ └─────────────────────────────────────────────────────────────┘
Exemption Certificate Management
Certificate Tracking Checklist
☐
Collect certificate before shipping exempt orders
☐
Verify certificate is valid for customer's state
☐
Check certificate hasn't expired
☐
Store certificate copy (attach to customer record)
☐
Set expiration reminder in NetSuite
☐
Re-verify certificates annually or at renewal
Expiration Monitoring
Saved Search: Expiring Exemption Certificates Type: Customer Criteria: - Tax Exempt = Yes - Exempt Expiration Date: within next 60 days Results: Customer | Exempt # | Expiration | Days Until Expiry Alert: Email customer success team for renewal follow-up
Audit Risk: Invalid Certificates
If audited, you must produce valid exemption certificates for all exempt sales. Missing or expired certificates can result in back-tax liability plus penalties. Consider using certificate management services like Avalara CertCapture or TaxJar AutoFile.
Section H.7
VAT & GST
International value-added tax and goods & services tax configuration.
VAT Fundamentals
VAT vs US Sales Tax
| Characteristic | VAT/GST | US Sales Tax |
|---|---|---|
| Collected by | Every step of supply chain | Final sale to consumer |
| Recovery | Input VAT offset against output | No recovery (except resale) |
| Pricing | Usually tax-inclusive (B2C) | Tax-exclusive |
| Rates | National (one rate per country) | Local (thousands of jurisdictions) |
| Registration | VAT ID required | State-by-state registration |
Common VAT Rates
Standard VAT Rates (2024): European Union: Germany: 19% (reduced 7%) France: 20% (reduced 5.5%, 10%) UK: 20% (reduced 5%, 0%) Netherlands: 21% (reduced 9%) Spain: 21% (reduced 10%, 4%) Italy: 22% (reduced 10%, 5%, 4%) Other: Australia GST: 10% Canada GST: 5% (+ provincial PST/HST varies) Japan: 10% India GST: 5%, 12%, 18%, 28% (by product)
VAT Configuration in NetSuite
Enable VAT Features
Path: Setup → Company → Enable Features Required: ☑ SuiteTax ☑ SuiteTax for Advanced Taxes Tax Types to Create: - Standard Rate - Reduced Rate - Zero Rate - Exempt - Reverse Charge - Out of Scope
VAT Registration Setup
Subsidiary Record → Tax Registration Tab: ┌─────────────────────────────────────────────────────────────┐ │ Tax Registrations: │ │ │ │ Country VAT Number Effective │ │ Germany DE123456789 01/01/2020 │ │ France FR12345678901 01/01/2021 │ │ UK GB123456789 01/01/2019 │ │ │ │ Note: One registration per EU country where you sell/store │ └─────────────────────────────────────────────────────────────┘
Intra-EU Transactions
B2B Sales within EU: Scenario: German company sells to French company If French buyer has valid VAT ID: - Sale is zero-rated (0% VAT) - French buyer self-assesses VAT (reverse charge) - Report on EC Sales List If French buyer has NO VAT ID (or invalid): - Charge German VAT (19%) - Treat as B2C sale NetSuite Handling: - Enter customer VAT ID on customer record - System validates format - Auto-applies correct tax treatment
Tax-Inclusive Pricing
Configuration for B2C Markets
Path: Setup → Tax → Tax Preferences Tax Inclusive Setting: ┌─────────────────────────────────────────────────────────────┐ │ ☑ Enable Tax-Inclusive Pricing │ │ │ │ Default Behavior: │ │ Item prices INCLUDE tax │ │ System backs out tax amount │ │ │ │ Example: │ │ Item price: €119.00 (tax-inclusive) │ │ VAT rate: 19% │ │ Net amount: €100.00 │ │ VAT amount: €19.00 │ │ Total: €119.00 │ └─────────────────────────────────────────────────────────────┘ Per-Item Override: Item record → Pricing → Tax-Inclusive checkbox
Section H.8
Withholding Tax
Configuring withholding tax for vendor payments and international transactions.
Withholding Tax Overview
Withholding tax is deducted at source when paying vendors, then remitted to tax authorities.
Common Withholding Scenarios
| Scenario | Typical Rate | Form/Report |
|---|---|---|
| US 1099-MISC | 24% (backup withholding) | 1099-MISC/NEC |
| US 1042-S (Foreign) | 30% (or treaty rate) | 1042-S |
| India TDS | 2-10% (varies by type) | TDS Returns |
| Brazil IRF | 1.5-15% (varies) | DIRF |
| Australia PAYG | 47% (no TFN) | PAYG Summary |
Withholding Tax Setup
Step 1: Enable Withholding Tax
Path: Setup → Company → Enable Features → Tax
☑ Withholding Tax Step 2: Create Withholding Tax Codes
Path: Setup → Tax → Withholding Tax Codes → New ┌─────────────────────────────────────────────────────────────┐ │ Name: US-BACKUP-24 │ │ Rate: 24% │ │ Description: US Backup Withholding │ │ │ │ Accounts: │ │ Liability: 2250 - Withholding Tax Payable │ │ Expense: (optional - if grossing up) │ │ │ │ Applies To: │ │ ☑ Vendor payments │ │ ☐ Customer receipts │ └─────────────────────────────────────────────────────────────┘
Step 3: Configure Vendor Records
Vendor Record → Financial Tab: ┌─────────────────────────────────────────────────────────────┐ │ Withholding Tax: │ │ Subject to Withholding: ☑ Yes │ │ Withholding Tax Code: US-BACKUP-24 │ │ Tax ID Number: (W-9 info) │ │ │ │ 1099 Settings: │ │ 1099 Eligible: ☑ Yes │ │ 1099 Type: NEC (Non-Employee Compensation) │ │ Tax ID: XX-XXXXXXX │ └─────────────────────────────────────────────────────────────┘
Payment with Withholding
Bill Payment Calculation: Vendor Bill: $10,000 Withholding Rate: 24% Withholding Amount: $2,400 Payment to Vendor: $7,600 Liability to Tax Authority: $2,400 GL Entry: Dr: Accounts Payable $10,000 Cr: Cash $7,600 Cr: Withholding Payable $2,400
Section H.9
Tax Reporting
Generating tax reports, returns, and compliance filings.
Standard Tax Reports
US Sales Tax Reports
Path: Reports → Tax Available Reports: ┌─────────────────────────────────────────────────────────────┐ │ Tax Liability Report │ │ - Tax collected by jurisdiction │ │ - Period selection │ │ - Use for filing state returns │ │ │ │ Tax Detail Report │ │ - Transaction-level detail │ │ - For audit support │ │ │ │ Taxable Sales by Customer │ │ - Customer-level summary │ │ - Identify exempt vs taxable │ │ │ │ Tax Exemption Report │ │ - All exempt transactions │ │ - Certificate validation │ └─────────────────────────────────────────────────────────────┘
VAT Reports
Path: Reports → Tax → International Tax Reports VAT Reports: ┌─────────────────────────────────────────────────────────────┐ │ VAT/GST Report │ │ - Output VAT (sales) │ │ - Input VAT (purchases) │ │ - Net VAT payable/receivable │ │ │ │ EC Sales List (EU) │ │ - Intra-community supplies │ │ - Customer VAT IDs │ │ - Required for EU reporting │ │ │ │ Intrastat Report │ │ - Physical goods movement │ │ - Commodity codes │ │ - Required above thresholds │ └─────────────────────────────────────────────────────────────┘
1099 Reporting (US)
1099 Configuration
Path: Setup → Accounting → Accounting Preferences 1099 Settings: ☑ Track 1099 on Accounts Payable transactions 1099 Filing Subsidiary: [Select] Reporting Threshold: $600 Vendor 1099 Categories: - 1099-NEC: Non-Employee Compensation - 1099-MISC: Rents, royalties, other - 1099-INT: Interest - 1099-DIV: Dividends
1099 Process
Annual 1099 Process: 1. VERIFY VENDOR DATA (November) - Run 1099 Vendor Report - Verify all 1099 vendors have Tax ID - Request W-9 from vendors missing info 2. REVIEW TRANSACTIONS (December) - Run 1099 Transaction Detail - Verify correct 1099 category on bills - Identify vendors over $600 threshold 3. GENERATE 1099s (January) Path: Tax → 1099 Forms → Generate 1099 Forms - Select tax year - Review generated forms - Print/mail or e-file 4. FILE WITH IRS - Due: January 31 (recipient copies) - Due: March 31 (IRS e-file)
Tax Filing Automation
Third-Party Filing Services
| Service | Integration | Features |
|---|---|---|
| Avalara Returns | Native SuiteApp | Auto-file US sales tax returns |
| TaxJar AutoFile | Integration | US sales tax filing |
| Sovos | Integration | Global VAT compliance |
| Thomson Reuters | Integration | Enterprise tax filing |
Filing Calendar
Create a saved search or calendar to track filing due dates by state. Filing frequencies vary: monthly (large volume), quarterly (mid-size), annual (small/new). Missing deadlines results in penalties and interest.
Section H.10
Troubleshooting
Common tax configuration issues and how to resolve them.
Common Tax Issues
Issue: No Tax Calculating on Transaction
| Check | Resolution |
|---|---|
| Customer marked tax exempt? | Review customer record → Financial → Taxable checkbox |
| Ship-to address in nexus state? | Verify nexus record exists for destination state |
| Item has tax code/schedule? | Check item record → Accounting → Tax Schedule |
| Tax schedule has rate for jurisdiction? | Verify tax schedule covers the ship-to jurisdiction |
| Ship-from location configured? | Location record needs complete address |
Issue: Wrong Tax Rate Applied
| Check | Resolution |
|---|---|
| Address ZIP code correct? | US district taxes based on 9-digit ZIP |
| Rate effective date current? | Check tax schedule for outdated rates |
| Correct tax type on item? | Different rates may apply by product type |
| Origin vs destination confusion? | Some states are origin-based |
Issue: Tax Not Remitting to Correct Account
Check Tax Code/Agency Account Settings: SuiteTax: Path: Setup → Tax → Tax Schedules → Edit Verify: Liability Account field Legacy Tax: Path: Lists → Accounting → Tax Codes → Edit Verify: Tax Payable Account field Common Fix: Multiple tax liability accounts needed for different jurisdictions/agencies
Tax Audit Preparation
Audit Readiness Checklist
☐
All exemption certificates on file and valid
☐
Tax returns match NetSuite reports
☐
Nexus documentation (when/why established)
☐
Product taxability research documented
☐
Rate change history available
☐
Voided/adjusted transactions documented
☐
Use tax accruals for untaxed purchases
Audit Support Reports
Key Reports to Run: 1. Tax Detail Report (by period) - Every taxable transaction - Tax code and rate applied - Export to Excel for auditor 2. Exemption Report - All exempt transactions - Cross-reference to certificates 3. Tax Reconciliation - GL tax liability balance - vs Tax Report totals - Identify discrepancies 4. Rate Change Log - When rates changed - What transactions affected
Tax Implementation Checklist
☐
Determine tax engine: SuiteTax vs Legacy vs Third-Party
☐
Document all nexus obligations (physical + economic)
☐
Create nexus records for each jurisdiction
☐
Define tax types based on product taxability
☐
Create tax codes (by taxability, not by state)
☐
Configure tax schedules with current rates
☐
Set default tax codes on item records
☐
Configure customer exemptions with certificates
☐
Verify location addresses for ship-from accuracy
☐
Test tax calculation with sample transactions
☐
Configure tax reports and filing calendar
☐
Document rate update process (manual or automated)