• Link to X
  • Link to Facebook
  • Link to LinkedIn
CLIENT PORTAL  |  MAKE A PAYMENT
Isler Northwest, LLC
  • Our Firm
    • Who We Are
    • Mission
    • Affiliations
    • Testimonials
  • Our People
    • Partners & Management
    • Careers
    • Community
  • Our Services
    • Our Services
    • Financial Reporting Services
    • Business Advisory
    • Estate Planning
    • Tax
    • Tax | International
    • Other Value-Added Services
      • Business Valuation Assistance
      • Forensic Support
      • Litigation Support
      • Real Estate Analysis
      • Retirement Planning
      • Theft & Fraud Detection
  • Our Resources
    • Client Portal
    • Payments
    • Calculators
    • IRS / State Tax Links
  • Blog
  • Contact Us
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu

Don’t Wait Until the Last Minute: October 15 Is the Extended Due Date for 2025 Individual Tax Returns

2026 Due Dates, 2026 Taxes
If you filed an extension for your 2025 individual income tax return, remember that the extended due date is October 15, 2026. That is the deadline to file Form 1040 or Form 1040-SR if you requested an automatic 6-month extension. There are…
October 8, 2026
https://www.islernw.com/wp-content/uploads/2026/10/Blog-header-image-important-october-15-is-the-final-due-date-for-tax-extension-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-10-08 12:00:442026-10-03 17:15:21Don’t Wait Until the Last Minute: October 15 Is the Extended Due Date for 2025 Individual Tax Returns

Important October 2026 Individual and Business Due Dates

2026 Due Dates, 2026 Taxes, Taxes
October 2026 Individual Due Dates October 13 - Report Tips to Employer If you are an employee who works for tips and received more than $20 in tips during September, you are required to report them to your employer no later than October 13.…
October 6, 2026
https://www.islernw.com/wp-content/uploads/2026/10/Blog-header-image-important-2026-tax-due-dates-individuals-and-businesses-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-10-06 12:00:552026-10-03 17:15:41Important October 2026 Individual and Business Due Dates

September 15 Is the Third Quarter Estimated Tax Deadline

2026 Due Dates, 2026 Taxes, Personal Finance, Self-Employment, Small Business, Tax Planning, Tax Tips
If you make or receive income that is not fully covered by withholding, September 15, 2026 is an important date on the tax calendar. It is the due date for the third installment of 2026 federal estimated tax payments for individuals who are…
September 12, 2026
https://www.islernw.com/wp-content/uploads/2026/09/Blog-header-image-september-15-is-the-estimated-tax-deadline-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-09-12 18:53:492026-09-12 18:59:46September 15 Is the Third Quarter Estimated Tax Deadline

Important September 2026 Tax Due Dates

2026 Due Dates, 2026 Taxes, Tax Planning, Taxes
September 2026 Individual Due Dates September 10 - Report Tips to Employer If you are an employee who works for tips and received more than $20 in tips during August, you are required to report them to your employer no later than September…
September 2, 2026
https://www.islernw.com/wp-content/uploads/2026/09/Blog-header-image-important-tax-september-2026-due-dates-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-09-02 05:04:362026-09-02 05:11:23Important September 2026 Tax Due Dates

Important August 2026 Individual and Business Tax Due Dates

2026 Due Dates, 2026 Taxes, Tax Planning, Tax Tips, Taxes
August 2026 Individual Due Dates August 10 - Report Tips to Employer If you are an employee who works for tips and received more than $20 in tips during July, you are required to report them to your employer no later than August 10. You can…
July 23, 2026
https://www.islernw.com/wp-content/uploads/2026/07/Blog-header-image-important-august-2026-tax-due-dates-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-07-23 12:00:422026-07-31 23:08:45Important August 2026 Individual and Business Tax Due Dates

Booming or Slowing Down? Why Your 2026 Tax Strategy May Need a Reset

2026 Due Dates, Tax Planning, Tax Tips, Taxes
The economy is sending mixed signals, and many business owners are feeling that unevenness firsthand. Some companies are growing, hiring, investing in technology, and trying to keep up with demand. Others are seeing slower sales, tighter margins,…
July 21, 2026
https://www.islernw.com/wp-content/uploads/2026/07/Blog-header-image-2026-your-tax-strategy-may-need-a-switch-up-booming-or-shrinking-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-07-21 12:00:192026-07-25 00:50:59Booming or Slowing Down? Why Your 2026 Tax Strategy May Need a Reset

Important July 2026 Tax Due Dates

2026 Due Dates, 2026 Taxes
July 2026 Individual Due Dates July 1 - Time for a Mid-Year Tax Check Up Time to review your 2026 year-to-date income and expenses to ensure estimated tax payments and withholding are adequate to avoid underpayment penalties. July 10 - Report…
July 7, 2026
https://www.islernw.com/wp-content/uploads/2026/07/Blog-header-image-important-july-tax-due-dates-for-personal-and-business-Isler-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-07-07 12:00:462026-06-28 00:38:38Important July 2026 Tax Due Dates

Important June 2026 Individual & Tax Due Dates

2026 Due Dates, Tax Planning, Taxes
June 2026 Individual Due Dates June 1 - Final Due Date for IRA Trustees to Issue Form 5498 Final due date for IRA trustees to issue Form 5498, providing IRA owners with the fair market value (FMV) of their IRA accounts as of December 31,…
June 4, 2026
https://www.islernw.com/wp-content/uploads/2026/05/Blog-header-image-important-june-2026-individual-and-business-tax-due-dates-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-06-04 12:00:082026-05-30 17:04:50Important June 2026 Individual & Tax Due Dates

Important May 2026 Due Dates

2026 Due Dates, 2026 Taxes, Due Dates
May 2026 Individual Due Dates May 11 - Report Tips to Employer If you are an employee who works for tips and received more than $20 in tips during April, you are required to report them to your employer no later than May 11. You can use IRS…
May 5, 2026
https://www.islernw.com/wp-content/uploads/2026/05/Blog-header-image-important-may-2026-due-dates-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-05-05 12:00:362026-05-04 18:16:04Important May 2026 Due Dates

Tax Filing Deadlines Are Rapidly Approaching

2025 Due Dates, 2025 Taxes, 2026 Due Dates, Tax Planning, Tax Tips, Taxes
Article Highlights: Filing due date Balance due payments Contributions to a Roth or traditional IRA Individual refund claims for tax year 2022 Filing extension Foreign Bank and Financial Accounts Report (FBAR) Estimated…
April 3, 2026
https://www.islernw.com/wp-content/uploads/2026/04/Blog-header-image-tax-day-is-quickly-approaching-2026-NW-Oregon.png 320 846 IslerNW https://www.islernw.com/wp-content/uploads/2013/12/header_logo_trans.png IslerNW2026-04-03 12:00:232026-04-03 03:12:14Tax Filing Deadlines Are Rapidly Approaching
Page 1 of 212

Search

Search Search

Categories

Isler Northwest LLC | 1300 SW 5th Ave #2600, Portland, OR 97201 | 503-224-5321 | Site by Kistner Group | Review us on Google! | Review us on Yelp!
  • Link to X
  • Link to Facebook
  • Link to LinkedIn
Scroll to top Scroll to top Scroll to top