- Payday loans in SeaTac follow Washington law (RCW 31.45 (Check Cashers and Sellers)).
- Borrowing $300 at the state maximum costs $45 (15% fee).
- 1 credit union is headquartered in SeaTac; ask about small-dollar loans before borrowing.
SeaTac at a glance
| SeaTac | |
|---|---|
| Population (2024 Census estimate) | 34,024 |
| Change since 2020 | +8.4% (growing fast) |
| County | King County |
| Size rank among 262 Washington places we cover | 37th |
| Nearest larger city | Burien (about 3 miles) |
| Credit unions headquartered in town (NCUA) | 1, 1 federal |
| Credit unions headquartered in King County | 11 |
| Other towns within 25 miles | 57 (about 2,680,945 residents) |
| Typical payday APR statewide (CRL 2023) | 391% |
Payday lending in SeaTac follows Washington state law. Lenders that serve SeaTac, in a store or online, must be licensed by the Washington Department of Financial Institutions.
Credit unions in SeaTac
These credit unions have their main office in SeaTac, according to NCUA call report data (June 2026):
- Alaska Air Group Federal Credit Union (federal charter — may offer payday alternative loans (PALs))
Only federal credit unions can offer payday alternative loans (PALs), capped at 28% APR; state-chartered credit unions often have their own small-loan products. Membership rules apply, and only main offices are listed here; find branches near you with the NCUA Credit Union Locator. See how PALs work.
Payday loan rules that apply in SeaTac
The main Washington rules for a payday loan in SeaTac: maximum loan: $700 or 30% of your gross monthly income, whichever is less; maximum fee: 15% on the first $500, 10% on amounts above $500; loans per year: no more than 8 in any 12-month period. See the full Washington payday loan rules.
What a $300 loan costs in SeaTac
At Washington’s maximum fee, borrowing $300 costs $45 (15% fee). Statewide, the typical APR on a $400 payday loan was 391% (Center for Responsible Lending, June 2023). Check any offer with our payday loan calculator.
Other help in King County before you borrow
- Call or text 211 for help with rent, utilities and food in King County.
- Ask a federal credit union about a PAL: $200–$2,000 at no more than 28% APR (how PALs work).
- Check your bank app for a small-dollar loan or early pay (bank options).
- Try a cash advance app if you have direct deposit (apps compared).
Towns near SeaTac
The nearest larger city is Burien, about 3 miles away. See all 262 Washington cities.
Need cash before payday?Send one free request to our lender network. We are not a lender; offers and rates come from lenders.
Request a loanFrequently asked questions
Are payday loans legal in SeaTac?
Yes. Payday loans are legal in SeaTac under Washington state law, and lenders must be licensed by the Washington Department of Financial Institutions.
How much does a payday loan cost in SeaTac?
At Washington’s maximum fee, borrowing $300 costs $45 (15% fee). The typical statewide APR was 391% in 2023.
Are there credit unions in SeaTac?
Yes. NCUA data lists 1 credit union with a main office in SeaTac, including Alaska Air Group Federal Credit Union. Federal credit unions can offer payday alternative loans capped at 28% APR.
Sources
- U.S. Census Bureau — City and town population totals, Vintage 2024
- U.S. Census Bureau — 2024 Gazetteer files (place locations)
- NCUA — Credit union call report data, June 2026 (FOICU)
- Washington DFI — Payday loans
- Center for Responsible Lending — Red Alert Rates: APRs on $400 single-payment payday loans (June 2023)
- CDFI Fund — NCUA payday alternative loans summary