Washington Small Business B&O Credit ($55 or $160 a Month) and Active Non-Reporting Under $125,000
Washington Small Business B&O Credit ($55 or $160 a Month) and Active Non-Reporting Under $125,000
If your Washington business brings in modest revenue, the state's gross receipts tax can feel like a bill you owe even when margins are thin. Two state provisions can reduce or eliminate that tax. The small business B&O credit can bring your monthly state B&O tax to zero, and active non-reporting status lets qualifying businesses skip B&O returns altogether. This guide explains how each works, what the 2026 figures are, and what changes on January 1, 2029.
Disclaimer: This is informational content, not legal or tax advice. Your eligibility depends on your specific receipts, activities and filing history. Confirm your status with the Washington State Department of Revenue (DOR) or a qualified CPA before you rely on either provision.
How Washington's B&O Tax Works
Washington has no corporate income tax and no personal income tax on wages. Instead, nearly every business pays the business and occupation (B&O) tax, a gross receipts tax on what you bring in. The tax has more than 50 activity classifications and allows no deduction for labor, materials or other costs. That means a business with thin profit can still owe tax on its full revenue.
Local taxes add another layer. About 54 cities levy their own B&O tax, and DOR does not administer those city taxes. Washington also has a 6.5% state sales tax rate, and businesses that collect it have separate obligations.
The credit and non-reporting rules described below apply to the state B&O tax. They do not reduce a city's B&O tax, so check with your city's finance or tax office about local obligations.
The Small Business B&O Credit (RCW 82.04.4451)
The small business credit reduces the state B&O tax you owe each month. As of 2026, the maximum credit is:
- $55 per month of the reporting period, for most filers.
- $160 per month for filers reporting at least 50 percent service and other activities.
The statutes that set these rules are RCW 82.04.255, RCW 82.04.290(2)(a), RCW 82.04.285 and RCW 82.04.405.
How the Credit Phases Out
The credit is not a flat amount. It depends on how much B&O tax you owe in the reporting period:
- If your tax is at or below the maximum, the credit equals your tax, so your state B&O tax is zero.
- If your tax is above the maximum, the credit equals twice the maximum minus your tax. It never drops below zero.
The credit is the monthly amount multiplied by the number of months in your reporting period, so the figures below are for a one-month period. At the $55 rate, twice the maximum is $110. Here is how that plays out:
| Tax due in the period | Credit | State B&O owed |
|---|---|---|
| $40 | $40 | $0 |
| $55 | $55 | $0 |
| $80 | $30 ($110 minus $80) | $50 |
| $110 or more | $0 | Full amount of tax |
At the $160 rate, twice the maximum is $320. A business owing $200 in tax gets a $120 credit and owes $80. A business owing $320 or more gets no credit.
DOR publishes a credit table on its website at dor.wa.gov. Use that table to confirm your figures rather than calculating them by hand, especially if your tax falls near a breakpoint.
Which Rate Applies to You
The $160 rate applies only if at least 50 percent of your reporting falls under service and other activities. Your classification follows how you report your activities on your DOR return. If you have mixed activities, confirm the classification with DOR before you file, because the rate you use affects how much credit you can claim.
Changes Starting January 1, 2029
Under 2026 c 238 (ESSB 6346), the monthly credit amounts increase to $125 and $375 starting January 1, 2029. Some online articles say the increase starts July 1, 2026. That date is incorrect. Until 2029, the $55 and $160 figures apply.
Active Non-Reporting Status (RCW 82.32.045(5))
Active non-reporting status allows a qualifying business to stay registered with DOR without filing regular B&O returns. You must meet all four of the following conditions. Missing any one of them disqualifies you:
- Your gross B&O income is under $125,000 a year. This limit applies to calendar years 2023 and later.
- Your public utility tax income is under $24,000.
- You do not collect retail sales tax.
- You owe no other DOR taxes or fees.
Because a business in active non-reporting status does not file B&O returns, there is no return on which to claim the small business credit. Confirm with DOR how the two provisions interact in your situation.
Filing Frequency Thresholds
If you do not qualify for active non-reporting, DOR assigns your filing frequency based on your tax liability. You do not choose it.
| Annual tax liability | Filing frequency |
|---|---|
| $1,050 or less | Annual |
| $1,051 to $4,800 | Quarterly |
| Above $4,800 | Monthly |
You may have seen a $1,200 exemption threshold in older articles. That figure is outdated and should not be used to decide your filing status.
Changes Starting January 1, 2029
Starting January 1, 2029, the gross income limit for active non-reporting rises from $125,000 to $250,000. The other three conditions remain in place as described above, but confirm the final rules with DOR when that date approaches.
How to Check Your Status
- Total your gross B&O income for the most recent calendar year and compare it to $125,000.
- Check your public utility tax income against $24,000.
- Confirm whether you collect retail sales tax on your sales. If you are required to collect it, you do not qualify.
- Review your DOR account for any other taxes or fees you owe.
- Compare your annual tax liability to the filing frequency thresholds above.
- Contact DOR through dor.wa.gov to confirm your status before you stop filing or change your filing frequency.
Before the Tax Applies: Registering Your Business
Neither provision matters until your business is registered. The state business license application, handled by DOR's Business Licensing Service (BLS), issues your 9-digit Unified Business Identifier (UBI). You generally need it if you plan to hire employees within 90 days, sell items subject to sales tax, have gross income of $12,000 per year or more, or owe any tax or fee to DOR.
The processing fee to open a business is $50, plus separate endorsement fees where applicable. Online applications take about 10 business days. If city or state endorsements need approval, add 2 to 3 weeks. Mailed applications can take up to six weeks.
Corporations, LLCs, LLPs and partnerships must file with the Secretary of State before they submit the business license application. Sole proprietors and general partnerships do not file with the Secretary of State. If you form an LLC, the formation document is the Certificate of Formation with Initial Report, which you file through the Corporations and Charities Filing System (CCFS). The filing fee is $180. The recurring filing is the annual report, which costs $70 and is due by the last day of the month in which the LLC was formed, every year. A late filing carries a delinquency fee, for a total of $95. Corporations follow the same schedule, with Articles of Incorporation with Initial Report as the formation document.
Every domestic entity must also designate and maintain a registered agent in Washington under RCW 23.95.405. The agent must have a physical street address in Washington, because PO Boxes and private mailbox addresses are not accepted. Changing the registered agent carries no fee.
Common Mistakes to Avoid
- Assuming the credit covers city B&O. The state credit reduces state B&O only. Your city may still bill you separately.
- Using the wrong effective date. The higher credit amounts begin January 1, 2029, not July 1, 2026.
- Assuming non-reporting is automatic. You must meet all four conditions, and the status can be lost if your activities change.
- Relying on outdated thresholds. Use the $125,000 and $24,000 limits and the current filing frequency thresholds, not the older $1,200 figure.
- Stopping filing without confirmation. Ask DOR to confirm your status before you assume no return is due.
When to Talk to a Professional
Get professional help if your business has mixed service and non-service activities, operates in multiple cities, has income near the $125,000 or $24,000 limits, or collects sales tax in some periods but not others. A qualified CPA can model your credit and filing status against your actual numbers. An attorney can advise on entity structure, and the Washington Small Business Development Center (Washington SBDC) can help you plan your registration and recordkeeping.
Official Resources
- Washington State Department of Revenue: https://dor.wa.gov/
- Apply for a business license through DOR: https://dor.wa.gov/open-business/apply-business-license
- Secretary of State Corporations and Charities Division: https://www.sos.wa.gov/corporations-charities
- Corporations and Charities Filing System (CCFS): https://ccfs.sos.wa.gov/
- Washington Small Business Development Center: https://wsbdc.org/
Disclaimer: This article is informational only and is not legal or tax advice. Rates, thresholds and deadlines can change. Verify current requirements with the Department of Revenue and consult a qualified attorney or CPA before making decisions about your business.