Your results will appear here
Answer the questions above to see whether Washington Saves applies, your deadline, and your options.
The full comparison
Working with a CPA or bookkeeper?
Send them this calculator. Your numbers aren't included; they'll enter their own. Or download your comparison as a PDF to bring to the conversation.
Your three options, side by side
Each one meets the Washington Saves requirement. Amounts are per year unless noted.
| Washington Saves | SIMPLE IRA | 401(k) |
|---|
Cost to the business over five years
Plan costs and team contributions, after federal credits. Credits are largest in the first three years and phase out after year five.
| Year | Washington Saves | SIMPLE IRA | 401(k) |
|---|
How this estimate was calculated
Roth or traditional
Under the proposed rules, Washington Saves accounts default to a Roth IRA at 5% of pay, and savers can choose a traditional IRA instead. The tax shown for Washington Saves assumes you choose a traditional IRA. Roth IRA contributions phase out at higher incomes.
Catch-up contributions above $150,000
Starting in 2026, 401(k) catch-up contributions must be Roth for anyone whose prior-year wages from the employer were above $150,000. These estimates treat those as Roth.
New 401(k)s enroll automatically
Most new 401(k) plans must enroll employees automatically, so more of your team may join. Employers with 10 or fewer employees, or in business under three years, are exempt. Federal credits apply to employers with 100 or fewer employees starting a new plan.
Your plan, your responsibilities
With Washington Saves, the employer's role is administrative. With your own plan, you become the plan sponsor, with fiduciary responsibilities you can share with an advisor.
Washington Saves at a glance
Sources: RCW 19.05; Washington Department of Labor & Industries; proposed WAC 520-01 (WSR 26-16-061, August 2026; public hearing September 22, 2026). The rules weren't final as of October 23, 2026, and may change.
Washington Saves requirements: who must participate
An employer is covered when all four of these are true. Government employers are excluded; nonprofits are included.
1. Two years in business here
In business in Washington for at least two years as of the prior calendar year, with a physical presence in the state.
2. No qualified plan
The business doesn't offer a qualified retirement plan. The law looks at plans offered to employees with a year or more of service; the proposed rules look at whether a plan is offered to any employees.
3. At least 10,400 hours
Employees worked at least 10,400 combined hours in the prior calendar year, about five full-time employees. Hours come from what the business reports to the Employment Security Department each quarter under its tax ID.
4. Employees in Washington
Hours count for employees the business pays Washington unemployment tax on. Workers who aren't on payroll as employees, such as most independent contractors, aren't counted.
Which employees are covered
| Employee | Covered? |
|---|---|
| Full-time employees 18 and older | Yes |
| Part-time and seasonal employees 18 and older | Yes. Neither the law nor the proposed rules exclude them, and their hours count toward the 10,400. |
| Union employees | Yes, if 18 or older. The law and proposed rules don't address union or multiemployer plans directly. A union plan that qualifies under federal law may count as a qualified plan, but the rules don't say so; it's worth confirming with the program. |
| Prevailing-wage employees | Yes, if 18 or older. There's no special rule, and the rules don't address how prevailing-wage fringe benefits interact with the program. |
| Employees under 18 | No. Coverage starts at 18. |
| Independent contractors | Generally no. Only workers employed and reported for unemployment insurance count. |
| Employees through a professional employer organization (PEO) | Yes. Under the proposed rules, the client business is the covered employer, and a plan offered through the PEO can meet the requirement. |
Sources: RCW 19.05.010 and 19.05.030; proposed WAC 520-01-010 and 520-01-020 (WSR 26-16-061).
Washington Saves deadlines and timeline
| Date | What happens |
|---|---|
| July 1, 2027 | The program launches. It may be phased in, for example by employer size. |
| December 1, 2028 | Proposed registration deadline for covered employers with more than 20,800 combined employee hours in the prior year. |
| December 1, 2029 | Proposed registration deadline for all other covered employers. |
| Each year after | Employers that become covered after December 1, 2028 register by December 1 of the year they become covered. |
| January 1, 2030 | Civil penalties can apply, only for willful violations, after an educational letter and 90 days to fix the issue. |
Sources: RCW 19.05; Washington Department of Labor & Industries; proposed WAC 520-01-030 (WSR 26-16-061). The rules weren't final as of October 23, 2026, and may change.
What employers do in Washington Saves
Register
Register with the program by your deadline, or certify that your business is exempt.
Share employee information
Send the program information for covered employees so they can be enrolled.
Set up payroll deductions
Withhold each employee's contribution, unless they opt out or change their rate.
Send contributions
Remit deductions to the program, generally within seven business days under the proposed rules.
Employers pay no program fees, according to the program. They can't contribute to employees' accounts or give investment advice, and they aren't fiduciaries of the program or responsible for investment results.
What your employees will see
Automatic enrollment
Covered employees are enrolled unless they opt out within 30 days after the employer submits their information. They can opt out, or rejoin, at any time.
A 5% Roth IRA by default
Under the proposed rules, contributions default to 5% of pay into a Roth IRA. Employees can choose a different rate or a traditional IRA.
Yearly increases
For employees enrolled at least six months, the rate rises 1% each January 1, up to 10%, unless they choose otherwise.
An account they keep
The IRA is in the employee's name and stays with them if they change jobs. Investment costs are paid by participants.
Source: proposed WAC 520-01-070 and 520-01-090 (WSR 26-16-061).
Meeting the requirement with a plan of your own
A business that offers a qualified retirement plan isn't a covered employer. That includes plans under Internal Revenue Code sections 401(a), 401(k), 403(a), 403(b), 408(k) (SEP IRA), and 408(p) (SIMPLE IRA).
Plans through an association or PEO
A plan offered through a trade association or chamber of commerce also counts, and under the proposed rules, one offered through a professional employer organization.
Certifying an exemption
If the program contacts your business, you can certify through the program website that you offer a qualified plan. The exemption lasts until the business meets the coverage criteria again, for example if the plan ends.
Your options compared
Registering with Washington Saves or offering a qualified plan each meets the requirement. Here's how they differ.
| Washington Saves | SIMPLE IRA | SEP IRA | 401(k) | |
|---|---|---|---|---|
| Employer contributions | Not allowed | Required: 3% match or 2% to all eligible employees | Employer only, same % for all eligible | Optional, or a safe harbor formula |
| What the owner can save (2026) | IRA limit: $7,500, or $8,600 at 50+ | $17,000 to $18,100, plus catch-up and the employer match | Up to 25% of pay (about 20% of self-employment earnings), to $72,000 | $24,500, up to $72,000 with employer contributions, plus catch-up |
| Cost to the business | No employer fees, according to the program; payroll setup time | Low plan costs, plus required contributions | Low plan costs, plus contributions | Setup and yearly plan costs, plus any contributions |
| Federal startup credits | Not available | Available for new plans | Available for new plans | Available for new plans |
| Employer tax deduction | None | Yes, for contributions | Yes, for contributions | Yes, for contributions |
| The employer's role | Administrative only | Plan sponsor | Plan sponsor | Plan sponsor, with fiduciary responsibilities |
2026 limits from IRS Notice 2025-67. SIMPLE limits depend on employer size; catch-up amounts vary by age. Federal credits apply to employers with 100 or fewer employees starting a new plan.
Washington Saves, SIMPLE IRA, and 401(k): examples
What the owner could save each year under each option, and the year-one cost to the business after federal credits, for three sample businesses with full-time employees, a married owner paid by salary, and a 4% match in the 401(k). Washington Saves has no employer fees, according to the program, and allows no employer contributions. 2026 limits.
| Business | Owner savings: Washington Saves | Owner savings: SIMPLE IRA | Owner savings: 401(k) | Year-one cost: SIMPLE IRA | Year-one cost: 401(k) |
|---|---|---|---|---|---|
| 6 employees, $300,000 payroll; owner 45, paid $150,000 | $7,500 | $22,600 | $30,500 | $2,400 | $6,580 |
| 12 employees, $600,000 payroll; owner 55, paid $250,000 | $8,600 | $29,450 | $42,500 | $4,800 | $10,120 |
| 25 employees, $1,400,000 payroll; owner 61, paid $350,000 | $8,600 | $32,750 | $49,750 | $13,600 | $24,300 |
Assumes 80% of employees join (new 401(k) plans generally enroll employees automatically), the plan cost assumptions shown under More options, and household income equal to the owner's pay. Catch-up contributions for owners paid over $150,000 are treated as Roth. Your results will differ.
What to do now
If Washington Saves applies
Note your proposed deadline. Compare registering with the program and offering a qualified plan, including costs, credits, and responsibilities, with your CPA. Whichever you choose, allow time for payroll setup before the deadline.
If you already offer a plan
There's nothing to register. Keep the plan in place, and if the program contacts you, certify your exemption through the program website.
If it doesn't apply yet
Check each January: the test uses the prior year's combined hours and your years in business. Crossing 10,400 hours, about five full-time employees, or reaching two years here can change the answer.
If you're not sure
Your quarterly reports to the Employment Security Department show the hours that count. The program's contact information is on its website.
Washington Saves questions employers ask
What is the Washington Saves Act?
It's the common name for the 2024 state law, codified as chapter 19.05 RCW, that created Washington Saves. The law sets which employers must participate, what employers must do, and the penalties for willful violations. A governing board writes the detailed rules, which were proposed in August 2026 and weren't final as of October 23, 2026.
Who pays for the Washington Saves retirement program?
Employees fund their own accounts through payroll deductions, and employers can't contribute. The law directs the program to charge administrative fees to cover its costs and caps the fee for employees, investment costs are paid by participants, and the program states there are no employer fees.
What is Washington Saves?
A state retirement savings program created by RCW 19.05. Employees of covered employers are automatically enrolled in an individual retirement account (IRA) funded through payroll deduction, and they can change their contribution or opt out at any time.
When does Washington Saves start?
The program launches July 1, 2027. Under rules proposed in August 2026, covered employers with more than 20,800 combined employee hours must register by December 1, 2028, and other covered employers by December 1, 2029.
Which employers have to participate?
Employers that have been in business in Washington for at least two years, have a physical presence here, had employees who worked at least 10,400 combined hours in the prior calendar year, and don't offer a qualified retirement plan. Government employers are excluded.
Are part-time and seasonal employees covered?
Yes, if they're 18 or older. Neither the law nor the proposed rules exclude part-time or seasonal employees, and their hours count toward the 10,400-hour test.
Are union employees covered?
Union employees 18 and older are covered like other employees. The law and proposed rules don't address union or multiemployer plans directly. A union plan that qualifies under federal law may count as a qualified plan, but the rules don't say so, so it's worth confirming with the program.
Are prevailing-wage employees covered?
Yes, if they're 18 or older. There's no special rule for prevailing-wage work, and the rules don't address how prevailing-wage fringe benefits interact with the program.
Do independent contractors count toward the 10,400 hours?
Generally no. The hours that count are those the business reports to the Employment Security Department for employees it pays Washington unemployment tax on.
We have employees in other states. Which hours count?
Only hours for employees working for the business in Washington, meaning employees the business pays Washington unemployment tax on, as reported under its tax ID.
We use a professional employer organization. Who is responsible?
Under the proposed rules, the client business is the covered employer for its employees, and a qualified plan offered through the professional employer organization can meet the requirement.
Are nonprofits covered?
Yes. The law applies to employers whether for profit or not for profit. Federal, state, and local government employers are excluded.
Does a SIMPLE IRA or SEP make my business exempt?
Yes. The law counts plans under sections 401(a), 401(k), 403(a), 403(b), 408(k), and 408(p) of the Internal Revenue Code as qualified plans, which includes a 401(k), SEP IRA, and SIMPLE IRA. A plan offered through a trade association or chamber of commerce also qualifies, and under the proposed rules, one offered through a professional employer organization.
Can my business contribute to employees' Washington Saves accounts?
No. The law makes the employer's role administrative and prohibits employer contributions. If you want to contribute for your team, you'd need a plan of your own, such as a SIMPLE IRA or 401(k).
How much will employees contribute?
Under the proposed rules, the default is 5% of wages into a Roth IRA, rising by 1% each January to a maximum of 10%. Employees can choose a different rate, a traditional IRA, or opt out.
Can I, the owner, save in Washington Saves?
Under the proposed rules, anyone 18 or older who isn't a covered employee can join, including owners. An IRA is limited to $7,500 in 2026, or $8,600 at age 50 and older, the business can't add to it, and Roth IRA contributions phase out at higher incomes. A 401(k) can allow $24,500 in deferrals and up to $72,000 with employer contributions, plus catch-up.
What federal tax credits are available for a new plan?
Employers with 100 or fewer employees may claim a startup credit of up to $5,000 a year for three years, a $500 credit for three years for automatic enrollment, and a credit of up to $1,000 per employee for employer contributions, phasing out over five years. Credits are reduced for employers with more than 50 employees.
What does an employer have to do in Washington Saves?
Register with the program, provide employee information, deduct and remit contributions on time, and share program information. Employers aren't fiduciaries of the program and aren't liable for investment results.
What happens if an employer doesn't comply?
The state first sends an educational letter and allows 90 days to fix the issue. Civil penalties can't be assessed before January 1, 2030, and then apply only to willful violations: up to $100 for the first, $250 for the second, and $500 for each one after.
How do Washington Saves, a SIMPLE IRA, and a 401(k) compare?
With Washington Saves, the employer's role is administrative, the business can't contribute, and savings are limited to IRA amounts: $7,500 in 2026, or $8,600 at 50 and older. A SIMPLE IRA requires an employer contribution and allows $17,000 to $18,100 in deferrals, plus catch-up. A 401(k) allows $24,500 in deferrals and up to $72,000 with employer contributions, plus catch-up, with plan costs and fiduciary responsibilities. Federal credits can offset part of a new plan's cost. Which fits depends on the business and its goals.
Do I take on fiduciary responsibility with my own plan?
Yes. As the sponsor of a 401(k), you're responsible for running the plan prudently, including the investment menu and fees. Some of those responsibilities can be shared with an advisor or other fiduciary.
Answers summarize RCW 19.05, the proposed rules, and IRS guidance linked on this page and are not tax or legal advice.
How does this check work?
Your answers are run against the coverage test in RCW 19.05, the proposed state rules, and 2026 federal limits and credits.
Checks coverage
Two years in business, no qualified plan, and an estimate of combined employee hours against the 10,400-hour line.
Compares what you could save
The IRA limit under Washington Saves, and 2026 limits for a SIMPLE IRA and a 401(k), including catch-up and employer contributions.
Estimates your tax deferred
Applies 2026 federal brackets to your household income, with and without pre-tax contributions.
Applies federal credits
Startup, auto-enrollment, and employer contribution credits for small employers, over the first five years.
Verify it yourself
Every rule here comes from Washington law, the program's proposed rules, and the IRS.
Run your numbers
Selling your business?
Selling a Business Calculator
What you'd keep after federal and Washington taxes.
Estimate your net proceedsPlanning your estate?
Estate Tax Calculator
What Washington and federal estate tax could cost your family.
Estimate your estate taxWill you be impacted?
Millionaires' Tax Calculator
Whether Washington's new 9.9% income tax would apply to you.
Estimate your income taxA large gain this year?
Capital Gains Tax Calculator
What Washington's 7% and 9.9% capital gains tax could cost.
Estimate your capital gains taxFor employers in Kitsap County
Many Kitsap businesses with a handful of full-time employees will cross the 10,400-hour line. For them, the choice isn't whether to offer retirement savings, but how: through the state program, or through a plan of their own.
Walters Wealth Management is a family-run practice in Poulsbo that works with business owners and their retirement plans. We help owners compare the options and, for those who choose a plan of their own, set it up and keep it working, alongside their CPA.
Important information about this tool
This tool is provided by Walters Wealth Management for general educational purposes only. It produces a simplified, hypothetical estimate based solely on the amounts you enter, on RCW 19.05, on rules for Washington Saves proposed in August 2026 (WSR 26-16-061), which may change before they are final, and on 2026 federal limits, brackets, and credits published by the IRS.
It estimates combined employee hours from the number of employees and how they work; actual coverage depends on the hours reported to the Washington Employment Security Department, your business history, and program rules. It assumes all owner contributions other than required Roth catch-up contributions are pre-tax, uses federal income tax only, and does not model Social Security or Medicare taxes, the qualified business income deduction, state taxes, nondiscrimination or top-heavy testing, vesting, eligibility waiting periods, controlled-group rules, or other plan types such as cash balance plans. Employer contributions for self-employed owners are approximated. Federal credits are estimated using average employee pay and assume the employer qualifies; credits require eligible costs and contributions, and amounts used for a credit may not also be deducted. The same participation rate is used for the SIMPLE IRA and 401(k); SIMPLE IRA figures assume no automatic enrollment, which can qualify for an additional federal credit. The Washington Saves tax figure assumes a deductible traditional IRA. Plan costs are assumptions you can change, not quotes from any provider.
Actual results may differ materially. This is not tax, legal, or investment advice. Please consult a qualified tax professional or attorney before making decisions.