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Oregon Surplus Lines Tax Filing 2026

The Oregon surplus lines tax is 2% of gross premium, plus a $10.00 Surplus Line Surcharge (SLSC) per filing. SLTax360 automates every filing so MGAs, wholesalers, and retail brokers stay compliant without manual entry.

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Rates effective from 2024-01-01

Oregon Rates Snapshot
Surplus Lines Tax 2%
Surplus Line Surcharge (SLSC) $10.00
Fire Marshal Tax 0.3%

Estimate only. Figures are calculated from published state rates and are not a guarantee of the amounts due. Verify with the applicable state or stamping office before filing.

How SLTax360 Files Oregon Surplus Lines Taxes

Filing surplus lines tax in Oregon means navigating Oregon 's specific submission channel, fee structure, and deadline rules. SLTax360 abstracts that away: we maintain the Oregon rate configuration in a versioned table and apply it automatically to every invoice you submit.

Each Oregon transaction we file is itemized into its components — surplus lines tax (2%), Surplus Line Surcharge (SLSC) ($10.00) — so your audit trail shows exactly which line went where. Confirmations are retained, deadlines are tracked, and filings are reconciled against your invoice data.

Whether you're an MGA filing a handful of Oregon transactions per month or a wholesaler running hundreds, the workflow is the same: upload, we file, you stay compliant. Want to verify the numbers yourself first? Run a free Oregon calculation — no signup required.

Oregon Notes: Oregon: 2% SL tax. Fire marshal 0.3% on fire/allied lines. SLSC - $10.00 Flat

Oregon Surplus Lines FAQ

As of 2026, the Oregon surplus lines tax rate is 2% of gross premium. The tax base in Oregon does not include policy fees.

Yes. Oregon applies a stamping fee of $10.00 per filing, on top of the surplus lines tax. Stamping fees fund the state-designated stamping office that reviews and processes filings.

Beyond the base surplus lines tax and stamping fee, Oregon also applies a fire marshal tax of 0.3%. SLTax360 itemizes all of these on every filing so you can audit each line.

SLTax360 automates Oregon surplus lines tax filing for MGAs, wholesalers, and retail brokers. We submit each transaction through the appropriate state-mandated channel (OPTins, SLIP+, or the state's own portal where applicable), retain audit-ready confirmations, and track deadlines so nothing slips. Try the free Oregon rate in the public calculator before signing up.

Oregon: 2% SL tax. Fire marshal 0.3% on fire/allied lines. SLSC - $10.00 Flat

Ready to Automate Oregon Filings?

A 20-minute demo will show you how SLTax360 handles your Oregon volume end-to-end.

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