Washington businesses operating in the SaaS industry should be aware of the state’s unique sales tax regulations. While the state boasts the benefit of no income tax, a 7% long-term capital gains tax applies to profits exceeding $250,000. This revenue diversification strategy complements Washington’s existing sales tax framework. For SaaS companies, understanding VAT (Value Added Tax) compliance is crucial for ensuring accurate tax remittance.

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Washington

Washington has no state income tax but imposes a 7% long-term capital gains tax on profits over $250,000, aiming to diversify its revenue sources.

Official government link: Washington Department of Revenue

6.50%

E-products and services VAT/Sales tax rate

Reverse charge mechanism for B2B sales

Not applicable in the US

Tax ID validation required

Yes

When do you have to register

If you exceed $100,000 in sales.

Online registration possible

Yes

Local representative needed

Yes

Registration procedure

Register with the Washington State Department of Revenue to obtain a business license for sales tax.
No state corporate income tax.
Appoint a Washington registered agent if necessary

List of digital and electronic services liable for tax

SaaS, video games, digital products

Penalties

5% of unpaid tax for each month, max 25% (Late Filing); 10% of unpaid tax after 30 days (Late Payment)

Registration threshold

$100,000.00

Filing interval

Monthly, Quarterly, or Annually

Filing deadline

25th of the month

E-invoicing requirements

No state-wide e-invoicing mandate

Record keeping

No state income tax: N/A

Local Rate Range

0.5% – 4.1%

Effortless Subscription Management and Billing

SaaS sales in Washington are subject to a general VAT rate of 6.5%. This rate applies to the majority of digital services, including software subscriptions. However, due to the absence of a state income tax, there is no reduced VAT rate or specific exemptions for certain categories of products or services. Businesses must file VAT returns either monthly, quarterly, or annually depending on their individual circumstances. Payments are due by the 25th of the month following the reporting period. Maintaining proper records, including invoices and receipts, is essential for compliance with Washington’s tax regulations.

Multi-currency support

To manage SaaS VAT effectively, businesses should consider implementing efficient tax management strategies. Embracing e-invoicing can streamline the process and ensure timely VAT compliance. Consulting with tax professionals familiar with Washington’s specific regulations can provide valuable guidance and ensure accurate tax calculations. By staying informed and adopting proactive measures, SaaS companies in Washington can navigate the state’s unique sales tax landscape with confidence.

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