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1099 & W-9 Support
1099 & W-9 Sign in
Tax type
Sales and use
Compliance management for state and local taxes
Property
Real and personal property tax management
Consumer use
Self-assessment for buyer-owed taxes
Communications
Tax management for connected devices and services
Occupancy
Tax automation for short-term rental properties
VAT
Streamline VAT determination, e‑invoicing, and reporting
Business sizes
Small
Tax management for small business owners
Midsize
Compliance tools for your accounting team
Enterprise
Omnichannel tax management at scale
Business needs
Tax risk assessment
Products to estimate where you have tax obligations
Tax calculation
Cloud-based products for a variety of tax types
Returns
Filing solutions for all business types
Exemption certificates
Tax exemption document management
E-Invoicing
Global e-invoicing and live reporting
Cross-border
Compliance for international taxes and duties
Business licenses
Registration and licensing for businesses of all sizes
Point of sale
Updated tax content for commercial transactions
1099 and W-9 forms
IRS forms management
Industries
Manufacturing
Distributors, warehouses, and manufacturers
Retail
Brick-and-mortar and ecommerce sellers
Software
SaaS, subscriptions, and digital products and services
Hospitality
Hotels, resort properties, and chains
Short-term rentals
Short-term rental property
Accounting
Small, medium, and large accounting firms and practices
Communications
Telecom, IT, VoIP, cable, and other connected services
Government and public sector
State and local governments and agencies
Supply chain and logistics
International traders, shippers, and suppliers
Private equity and venture capital
Buyout, growth equity, venture, and credit investors
Fuel & Energy
Automated tax compliance for fuel and energy industries
See all products & solutions
Core products and services
Avalara AvaTax
Our flagship tax calculation service
Avalara AvaTax for Accounts Payable
Automated use tax compliance for your purchasing process
Avalara Returns
Returns preparation and filing products
VAT Returns & Reporting
Automate VAT return preparation, filing, and compliance
Avalara E-Invoicing and Live Reporting
International e-invoicing and reporting compliance
Avalara Exemption Certificate Management
Document management for tax-exempt sales
Overview
Our platform
The Avalara platform for tax and compliance
Pricing FAQ
How Avalara determines pricing for your business
Additional products and services
Avalara Sales Tax Risk Assessment
Nexus risk assessment for selling to the U.S.
Avalara Business Licenses
Licensing and registration across the U.S.
Avalara Tax Research
Plain-language answers to tax questions
Item Classification
Simplify taxability categorization with the power of AI
Avalara Cross-Border
Classification, VAT, GST, and customs management
Tariff Code Classification
Automate tariff code classification with AI
Avalara 1099 & W9
E-filing with the IRS, states, and recipients
Avalara Property Tax
Real and personal property tax compliance
Streamlined Sales Tax Program
25 states cover the costs for qualified sellers
Integrations and APIs
Shopify
Microsoft
NetSuite
SAP
Quickbooks
Sage
Adobe Commerce
BigCommerce
WooCommerce
Salesforce
Oracle
See all integrations
Our APIs
Explore our API features and functionality
See all products and services
Existing partners
Partner Portal
Log in to submit referrals, view financial statements, and marketing resources
Submit an opportunity
Earn incentives when you submit a qualified opportunity
Partner programs
Become a partner
Accountant, consulting, and technology partners
Become a Certified Implementer
Support, online training, and continuing education
Awards
Celebrating partner growth and innovation
Find a partner
Avalara Certified Implementers
Recommended Avalara implementation partners
Developers
Preferred Avalara integration developers
Accountants
State and local tax experts across the U.S.
Integrations
Connect to ERPs, ecommerce platforms, and other business systems
Tools
U.S. sales tax calculator
Address-based sales tax calculator
U.S. sales tax rate tables
Rates updated each month
U.S. sales tax risk assessment
Economic nexus self-assessment
Lodging tax rate lookup
Address-based lodging tax calculator
Business license assessment
Licensing requirements questionnaire
Featured
Avalara Tax Changes 2025
Get the midyear update
State of Finance
Our market trends report
Forrester Total Economic Impact™
An independent, commissioned study
Learning
Resource center
Tools, webinars, guides, and more
Blog
Tax insights and updates for North America
Events
Online and in-person industry events
Webinars
Live and on-demand tax analysis sessions
Customer stories
Testimonials from Avalara customers
Implementation
Developer resources
Documentation, tools, guides, and other resources
Product documentation
Release notes, product guides, and more
Training
Avalara University self-guided training
Support
On-demand technical support and reporting
Country and state resources
August tax updates
Stay ahead on indirect tax insights
Country guides
Global VAT, GST, and sales tax requirements
Streamlined Sales Tax program
State-supported sales tax compliance help
U.S. sales tax rates
Interactive map of U.S. sales tax rates
U.S. sales tax nexus thresholds
Nexus guides and triggers by state
Business license guides
State license requirements
Lodging tax rates
Address-based calculator for lodging tax rates
Lodging tax guides
State lodging tax compliance guides
Wine shipping tax rates
Direct-to-consumer wine shipping guide
About
Why Avalara
What makes Avalara unique
Leadership
The Avalara executive team
Locations
Our global offices
Press
Press releases and media coverage
Jobs
Career opportunities
1099 & W-9
1099 & W-9
Explore
Tax forms
How it works
Pricing
Support
IRS info
State info
Small business
Enterprise
Accounting
Integrations
1099-NEC
1099-MISC
1099-DIV
1042-S
1098
All forms
How to collect W-9s
How to TIN match with the IRS
How to manage payee data
How to e-file with the IRS
How to e-file with states
How to deliver to recipients
How to integrate with APIs
Video tutorials
1099 & W-9 support
Self-guided tours
FAQ
Collecting and managing W-9s
Description
Video: See for yourself how to collect W-9s from your vendors.
