Oregon DOR 2026: State Tax Filing, Refund, Login & Phone
A practical Oregon Department of Revenue guide for taxpayers, businesses, employers, lodging operators, property owners and tax representatives who need Revenue Online login help, Oregon refund status, Direct File Oregon, income tax filing, no-sales-tax rules, payroll tax, CAT, corporate excise tax, property tax direction, notices, payments and official contact paths.
Quick Answer: What Does the Oregon Department of Revenue Do?
The Oregon Department of Revenue administers Oregon tax programs, Revenue Online account services, personal income tax, business tax registration, withholding and payroll tax, corporation excise and income tax, Corporate Activity Tax, state lodging tax, property tax programs, deferral programs, collections, appeals, forms, payments and taxpayer assistance. Most online account actions happen through Revenue Online.
For individuals
Use DOR for Oregon Form OR-40, OR-40-N, OR-40-P, Direct File Oregon, refund status, 1099-G, kicker credit, extension payments, notices and personal income tax help.
For businesses
Use DOR for business tax registration, payroll withholding, Corporate Activity Tax, corporation excise/income tax, lodging tax, marijuana tax and tax compliance certification.
For property owners
DOR provides property tax guidance, deferral programs, exemptions and appeal information, while county offices usually handle local property tax bills and assessments.
Oregon DOR Key Facts for 2026
Use this table before you log in, file, pay, call, check refund status or decide whether a tax is handled by Oregon DOR or a local office.
| User question | Oregon DOR answer | Best next step |
|---|---|---|
| Where do I file/pay Oregon tax online? | Use Revenue Online for many personal, business and payment actions. | Open Revenue Online or the official DOR payment page. |
| When are 2025 Oregon personal income tax returns due? | Oregon taxpayers have until midnight April 15, 2026 to file tax year 2025 federal and state personal income tax returns. | File electronically when possible and keep the confirmation. |
| Does Oregon have sales tax? | Oregon does not have a general sales or use/transaction tax. | Do not look for a normal Oregon sales tax return, but check vehicle use tax and lodging tax if relevant. |
| How soon should I check Oregon refund status? | DOR says to wait two weeks after filing before checking refund status. | Use the official Where’s My Refund? tool. |
| How fast are Oregon refunds processed? | DOR says 95% of taxpayers receive refunds within two weeks when automated processing applies; about 5% may take up to 20 weeks with manual processing. | Check the online tool before calling. |
| What are Oregon personal income tax rates? | Oregon uses graduated personal income tax rates shown in annual rate charts, including 4.75%, 6.75%, 8.75% and up to 9.9% depending on taxable income and filing status. | Use the current OR-40, OR-40-N or OR-40-P rate chart. |
| What is the 2025 Oregon kicker? | For 2025, the kicker percentage is 9.863% of 2024 Oregon personal income tax liability. | Use the What’s My Kicker calculator or Form OR-40 instructions. |
| Who needs an Oregon BIN? | Employers with paid employees working in Oregon must register for a business identification number to report and pay Oregon payroll taxes. | Register through the Oregon Business Registry / Revenue Online path. |
| What is Oregon corporate excise tax? | Oregon corporation excise tax is commonly based on net income, with 6.6% on the first $1 million and 7.6% above $1 million, subject to minimum tax rules. | Check current corporation forms and instructions. |
| What is Oregon state lodging tax? | The state lodging tax is currently 1.5% of the amount charged for occupancy of transient lodging. | Hosts and intermediaries should check whether state and local lodging tax filings are required. |
Oregon DOR Action Helper: Which Official Page Do You Need?
Choose your situation and this helper points you to the correct official Oregon DOR action. It does not collect personal data.
Select what you need. The helper will give you the official page, what to prepare and the common mistake to avoid.
Oregon Revenue Online Login: File, Pay, Respond and Manage Accounts
Revenue Online is Oregon DOR’s main online system for many taxpayer account actions. It can be used for payments, filing, letters, account access and several business tax programs.
Use Revenue Online when you need to
- Make an Oregon tax payment online.
- Access an individual or business tax account.
- Respond to letters or account requests where online response is allowed.
- Manage certain business tax programs.
- View messages, confirmations and account activity.
- File or pay CAT, withholding, lodging or other listed taxes when available.
Before login, prepare
- SSN, ITIN, FEIN or Oregon business identification number.
- Prior return information or DOR correspondence.
- Tax program and filing period.
- Payment method and bank details if paying online.
- Notice letter, account ID or confirmation number.
Oregon Individual Income Tax 2026: OR-40, Direct File, Due Date, Rates and Kicker
Oregon taxpayers use Form OR-40 for full-year residents, Form OR-40-N for nonresidents and Form OR-40-P for part-year residents. Oregon also offers Direct File Oregon, an interview-based free filing option for most full-year residents.
| Individual tax item | What to know | User action |
|---|---|---|
| 2025 return due date | Tax year 2025 Oregon personal income tax returns are due April 15, 2026. | File electronically when possible and save proof. |
| Direct File Oregon | Direct File Oregon lets most full-year residents file personal state income tax returns electronically for free. | Check eligibility before starting. |
| Resident forms | OR-40 is for full-year residents, OR-40-N for nonresidents and OR-40-P for part-year residents. | Choose the correct form based on residency. |
| Rates | Oregon uses graduated rate charts. Current tables include 4.75%, 6.75%, 8.75% and up to 9.9% depending on taxable income and filing status. | Use the current rate chart for the year filed. |
| Kicker credit | For 2025 returns, the kicker percentage is 9.863% of 2024 Oregon personal income tax liability. | Use What’s My Kicker or the OR-40 instructions. |
| Federal vs Oregon | Oregon taxable income starts from federal taxable income with Oregon additions, subtractions and modifications. | Keep your federal return and Oregon schedules together. |
Oregon DOR Refund Status: Where’s My Refund, Timing and Manual Review
Oregon DOR’s refund tool is the best first step after filing. DOR says to wait two weeks after filing before checking refund status. Automated refunds are usually faster, while some returns require manual processing.
Before checking refund status
- Wait two weeks after filing before checking.
- Have your identifying information and expected refund amount ready.
- Check whether your return was e-filed or paper-filed.
- Look for DOR letters or Revenue Online messages.
- Remember that manual review may take much longer.
Refund timeline to understand
DOR says 95% of taxpayers receive refunds within two weeks when automated processing applies, while about 5% of taxpayers may receive refunds within 20 weeks when manual processing is required.
Oregon Tax Payments, Extensions and Penalties: What To Know Before You Pay
Oregon allows online payments through Revenue Online and the DOR payment page. An extension can give extra time to file, but Oregon does not allow an extension of time to pay tax due.
Payment checklist
- Use Revenue Online or the official payment page.
- Prepare tax year, tax program and payment amount.
- Keep confirmation numbers and bank records.
- Match the payment to the correct tax type and filing period.
- Use official vouchers if mailing a separate payment.
Late payment warning
Oregon does not allow an extension of time to pay, even if an extension of time to file applies. DOR states that a 5% late-payment penalty may apply to Oregon tax not paid by the original due date.
Oregon Business Tax Registration: Business Registry, BIN and Revenue Online
Oregon businesses may need to register for tax programs depending on employees, structure, commercial activity, lodging, corporation status or other activity. Employers with paid employees working in Oregon must register for a business identification number to report and pay Oregon payroll taxes.
Businesses should check registration when they
- Hire paid employees working in Oregon.
- Need Oregon payroll tax and withholding accounts.
- Have Oregon commercial activity that may trigger CAT registration or filing.
- Operate as a corporation doing business in Oregon.
- Collect state lodging tax as a lodging provider or intermediary.
- Need a tax compliance certification.
Prepare before registration
- Legal business name and DBA/trade name.
- FEIN or owner identification.
- Secretary of State registration details if applicable.
- Business address, mailing address and activity start date.
- Employee/payroll start date if hiring workers.
- Tax programs needed: payroll, CAT, corporation, lodging or other.
Oregon Sales Tax: No General Sales Tax, But Vehicle Use Tax and Lodging Tax Matter
Oregon does not have a general sales or use/transaction tax. This is one of the most common Oregon tax questions. However, Oregon businesses and visitors can still encounter special taxes such as vehicle use tax, state transient lodging tax, marijuana tax, local taxes or industry-specific tax programs.
| Topic | What to know | Common mistake |
|---|---|---|
| General sales tax | Oregon does not have a general sales or use/transaction tax. | Searching for a normal Oregon sales tax return. |
| Vehicle use tax | Oregon has a vehicle use tax that can apply to new vehicles purchased outside Oregon before titling/registration. | Assuming “no sales tax” means no vehicle-related tax. |
| Resale certificate | Oregon uses the Oregon Business Registry Resale Certificate for Oregon buyers who buy goods outside the state and resell them in Oregon. | Using a generic sales tax exemption form without checking DOR rules. |
| Lodging tax | State transient lodging tax applies to short-term lodging and may involve intermediaries. | Assuming Airbnb/OTAs collected every state and local tax correctly. |
| Local fees/taxes | Some local governments may have local taxes, licensing, tourism or business requirements. | Assuming state DOR registration replaces city/county requirements. |
Oregon Payroll Withholding and BIN: Employer Filing, Payroll Formulas and Phone Help
All employers with paid employees working in Oregon must register for a business identification number to report and pay Oregon payroll taxes. Corporations without employees may also need to register to report compensation paid to corporate officers.
Employer checklist
- Register for an Oregon BIN when required.
- Use current Oregon withholding formulas, tables and deductions.
- Track payroll periods and payment due dates.
- Keep wage records, withholding records and confirmation numbers.
- Use the Oregon withholding calculator for paycheck checkups.
Payroll contact
Oregon payroll withholding help is listed at 503-945-8100, Monday through Friday, 8 a.m. to 5 p.m. Phone lines are closed holidays.
Oregon Corporate Activity Tax (CAT): Commercial Activity, Thresholds and Revenue Online
Oregon’s Corporate Activity Tax applies broadly to business entities with Oregon commercial activity. The tax is in addition to Oregon’s current corporate income tax and supports the Fund for Student Success.
| CAT item | What to know | Action |
|---|---|---|
| Who should check CAT? | All types of business entities with Oregon commercial activity should check whether CAT registration or filing applies. | Review CAT guidance before filing. |
| Tax threshold | DOR research materials describe CAT liability as applying to taxpayers with taxable commercial activity greater than $1 million. | Track Oregon commercial activity carefully. |
| Calculation summary | Final CAT liability is generally calculated by subtracting $1 million from taxable commercial activity, multiplying by 0.57% and adding the $250 base tax. | Use official CAT forms and instructions. |
| Payment | CAT payments, penalties and interest can be paid using Revenue Online. | Keep confirmations and filing records. |
Oregon Corporation Excise and Income Tax: Who Files and What Rate Applies
Corporations doing business in Oregon or with income from Oregon sources may need to file an Oregon corporation excise or income tax return. Oregon excise tax is the most common corporate tax and is generally measured by net income, subject to minimum tax rules.
Corporations should review filing if they
- Do business in Oregon.
- Have Oregon-source income.
- Have Oregon sales, property or payroll.
- Operate as an Oregon or foreign corporation.
- Need to determine excise vs income tax treatment.
Rate summary
Oregon DOR corporation guidance states that if Oregon taxable income is $1 million or less, multiply Oregon taxable income by 6.6%. If Oregon taxable income is more than $1 million, multiply the excess over $1 million by 7.6% and add $66,000. Excise tax filers may also be subject to minimum tax.
Oregon State Lodging Tax: Hotels, Short-Term Rentals, Hosts and Intermediaries
Oregon’s state transient lodging tax is currently 1.5% of the amount charged for occupancy of transient lodging. Lodging providers and transient lodging intermediaries may have collection and remittance responsibilities.
Lodging operators should verify
- Whether state lodging tax applies.
- Whether local lodging taxes also apply.
- Whether a booking platform or intermediary collected and remitted correctly.
- Which Oregon region/location must be reported.
- Whether DOR administers local tax for a city or county.
Platform warning
Online travel companies, booking platforms and intermediaries can change who collects the tax, but hosts should still keep gross receipts, platform reports, exemption records, local letters and filed return confirmations.
Oregon Property Tax: Assessment, Deferral, Exemptions, Appeals and County Contacts
Oregon DOR provides property tax guidance, deferral program information, exemption guidance, appeal information and county contact paths. However, local county offices usually handle assessment details, tax bills and many property tax questions.
| Property tax issue | Usually correct path | Why |
|---|---|---|
| Tax bill or payment | County tax office | Local offices handle local billing and payment details. |
| Assessed value | County assessor | Assessment and value questions are local. |
| Exemption | County office or DOR guidance depending on program | Eligibility and filing steps vary by exemption. |
| Deferral program | Oregon DOR deferral program information | DOR publishes program rules and application paths. |
| Appeal | Property Value Appeals Board / county contact | Appeal deadlines and process depend on local notices. |
Oregon DOR Letter, Notice, Audit, Appeal or Collection: What To Do Next
A DOR letter may involve refund verification, missing information, billing, penalty, audit, garnishment, collections, appeal deadlines, business tax registration, payroll tax, CAT, property tax program issues or payment mismatch. Do not ignore it, but verify it through official Oregon DOR channels.
| Notice type | First thing to check | Best action |
|---|---|---|
| Refund or verification letter | Tax year, name, ID details and requested response method. | Use official DOR instructions or Revenue Online. |
| Balance due letter | Tax type, period, amount, payment records and penalty/interest. | Compare with filed return and payment confirmations. |
| Audit letter | Issue, deadline and requested documents. | Organize records and consider a qualified tax professional. |
| Collection or garnishment | Tax program, balance, deadline and appeal/payment options. | Contact DOR through official collection channels quickly. |
| Appeal or protest | Appeal deadline and required form/path. | Do not miss the deadline on the letter. |
| Scam-like message | Whether the domain/phone/payment request is official. | Do not click suspicious text links; call DOR from an official number. |
Oregon Department of Revenue Phone Numbers, Hours and Office Help
Use the correct Oregon DOR contact path. Prepare your tax year, tax program, Revenue Online username, DOR letter, refund amount, BIN, FEIN, payment confirmation and a short written summary before calling.
| Need | Official contact | Hours / notes |
|---|---|---|
| Personal income tax help | 503-378-4988 or 800-356-4222 | Phone hours 7:30 a.m. to 5 p.m. Monday-Friday; closed 9 to 11 a.m. Thursdays and holidays. |
| Revenue Online account assistance | 503-378-4988 or 800-356-4222 | Use for Revenue Online account access problems. |
| Payroll withholding help | 503-945-8100 | Monday-Friday 8 a.m. to 5 p.m.; closed holidays. |
| Online or phone payment support | 800-356-4222 | Use the official payment page or Revenue Online first. |
| In-person appointment | Salem Revenue Building or regional field offices | No appointment may be necessary, but scheduling is appreciated and can reduce wasted trips. |
| Email tax questions | questions.dor@dor.oregon.gov | Do not send sensitive data unless official DOR instructions say it is safe. |
Oregon DOR FAQs
Visible FAQs below match the FAQPage schema included at the end of this article.
What is the official Oregon Department of Revenue website?
The official Oregon Department of Revenue website is oregon.gov/dor. Use it for official tax, refund, payment, form, property tax and contact information.
What is Revenue Online?
Revenue Online is Oregon DOR’s online system for many tax account, filing, payment and account management actions.
Does Oregon have a general sales tax?
No. Oregon does not have a general sales or use/transaction tax.
Does Oregon have any special taxes even without sales tax?
Yes. Oregon may have vehicle use tax, state lodging tax, marijuana tax, payroll tax, Corporate Activity Tax and other special tax programs depending on the situation.
When are Oregon 2025 personal income tax returns due?
Oregon tax year 2025 personal income tax returns are due April 15, 2026.
What forms do Oregon residents use for income tax?
Full-year residents generally use Form OR-40, part-year residents use Form OR-40-P and nonresidents use Form OR-40-N.
What is Direct File Oregon?
Direct File Oregon is a free interview-based filing option that lets most full-year residents file their Oregon personal income tax return directly with DOR.
What are Oregon personal income tax rates?
Oregon uses graduated personal income tax rates shown in annual rate charts, including 4.75%, 6.75%, 8.75% and up to 9.9% depending on taxable income and filing status.
How do I check Oregon refund status?
Use Oregon DOR’s official Where’s My Refund? tool after waiting two weeks from filing.
How long does an Oregon refund take?
DOR says 95% of taxpayers receive refunds within two weeks through automated processing, while about 5% may take up to 20 weeks with manual processing.
What is the Oregon kicker for 2025 returns?
For 2025, the kicker percentage is 9.863% of 2024 Oregon personal income tax liability.
How do I pay Oregon taxes online?
Use Revenue Online or the official Oregon DOR payment page to pay by checking or savings account, credit card or debit card where available.
Does an Oregon extension give more time to pay?
No. Oregon does not allow an extension of time to pay. Tax due should be paid by the original due date to avoid penalties and interest.
What is Oregon’s late-payment penalty for personal income tax?
Oregon DOR states that a 5% late-payment penalty applies to Oregon tax not paid by the original due date of the return.
Who needs an Oregon business identification number?
Employers with paid employees working in Oregon must register for a business identification number to report and pay Oregon payroll taxes.
What is Oregon payroll withholding?
Oregon payroll withholding is employer withholding and payroll tax reporting handled through Oregon business tax rules and Revenue Online tools.
What is the Oregon payroll withholding phone number?
Oregon payroll withholding help is listed at 503-945-8100, Monday through Friday from 8 a.m. to 5 p.m.
What is Oregon Corporate Activity Tax?
Oregon Corporate Activity Tax is a tax on Oregon commercial activity that applies broadly to business entities and is in addition to Oregon’s corporate income tax.
What is the Oregon CAT calculation summary?
DOR research materials describe CAT liability as $250 plus 0.57% of taxable commercial activity over $1 million for taxpayers with taxable commercial activity greater than $1 million.
What is Oregon corporation excise tax rate?
Oregon corporation guidance states that taxable income of $1 million or less is generally taxed at 6.6%, and taxable income over $1 million is taxed at 7.6% on the excess plus $66,000, subject to minimum tax rules.
What is Oregon state lodging tax?
Oregon state lodging tax is currently 1.5% of the amount charged for occupancy of transient lodging.
Do Airbnb or hotel platforms handle every Oregon lodging tax?
Not always. Hosts and lodging intermediaries should verify whether state and local lodging taxes were collected and remitted correctly.
Does Oregon DOR handle property tax bills?
Oregon DOR provides property tax guidance and programs, but local county offices usually handle property tax bills and assessments.
Where do I appeal Oregon property value?
Property value appeals usually involve local property tax appeal processes and county contacts. Check DOR property tax appeal guidance and local deadlines.
What phone number do I call for Oregon personal income tax help?
Call 503-378-4988 or 800-356-4222 for Oregon personal income tax and Revenue Online account assistance.
What are Oregon DOR phone hours?
Personal income tax and Revenue Online phone hours are listed as 7:30 a.m. to 5 p.m. Monday through Friday, with phone lines closed 9 to 11 a.m. Thursdays and closed holidays.
Can I schedule an Oregon DOR appointment?
Yes. DOR says the Salem Revenue Building and regional field offices are open to the public, and appointments can be scheduled online or by calling 800-356-4222.
What should I prepare before calling Oregon DOR?
Prepare your tax year, filing status, refund amount, DOR letter, Revenue Online username, BIN, FEIN, payment confirmation and a short summary of the issue.
What should I do if I receive a suspicious Oregon DOR text?
Do not engage with text messages claiming to be from DOR and asking you to update banking information. Verify through official DOR contact channels.
Is this website the official Oregon DOR website?
No. This is an independent informational guide. Use official Oregon DOR and Revenue Online pages for filing, payments, account access and legal tax decisions.
Final Recommendation: Use This Page as Your Oregon DOR Roadmap
Start here to understand the correct Oregon DOR path, then complete sensitive actions only through official Oregon DOR and Revenue Online pages. For refunds, wait two weeks before checking status. For business tax, verify whether payroll, CAT, corporation, lodging or other Oregon programs apply. For property tax, start with county contacts when the issue is a bill, value or local appeal.
Last editorial update: June 5, 2026. Verify final filing, payment, refund, tax rate, property and legal details on official Oregon DOR pages.