Tax extension filing help for Washington taxpayers

On extension for your 2025 taxes?

Filing an extension is completely routine — but the October 15, 2026 deadline is real, and if you owed tax back in April, interest has been adding up ever since. We'll get your 2025 return prepared and filed right, without the last-minute scramble.

For Washington residents — in person across the Greater Seattle Area, including King, Snohomish, Skagit Counties, and remotely anywhere in the state.

First, the thing extensions don't do

An extension gave you more time to file your return — not more time to pay what you owe. If you expected a balance due, that payment was due back in April, and the IRS has been charging interest on it ever since — often a monthly late-payment penalty on top. We're not telling you this to worry you. We're telling you because it's the reason finishing now beats waiting until October 15: the sooner your return is done, the sooner the meter stops.

Your deadline, plainly

For 2025 returns on extension, the final filing deadline is October 15, 2026. That one's firm. Miss it, and the failure-to-file penalty is steep — it accrues monthly on what you owe, and it's the most avoidable cost in the whole process. It's an easy deadline to beat with a little runway and a stressful one to chase in the last week, so we'd rather help you clear it comfortably.

How it works

No portal to figure out, no marathon meeting. Three steps:

Reach out

A short call or message tells us where things stand.

Send your documents

We'll hand you a simple checklist — upload at your own pace.

We prepare and file

You review, we submit, and you're done for the year.

It's not too late, and it's a smaller lift than you're probably picturing.

Contact Us

Who we work with

We're a Washington CPA firm working with self-employed professionals, property owners, and small businesses — the kinds of returns where an extension is often what buys the time to get everything right. Based in the Greater Seattle area, working remotely across the state.

One thing worth saying up front: we work with clients who live in Washington state. If you're filing from outside Washington, we won't be the right fit — and we'd rather tell you now than after you've sent us your documents.

Let's get your 2025 return filed

There's still time to beat October 15, 2026 without the stress. Book a call and we'll take it from here.