RESOURCES

M S Corp extension deadline ad with a September 15, 2026 calendar
September 3, 2026
If your S Corporation or partnership filed an extension earlier this year, that deadline is September 15, 2026 to file an extended Form 1120-S or Form 1065 return.
IRS ad for Business Tax Account on laptop, with blue text about business owners needing to know more.
August 25, 2026
The IRS recently expanded its Business Tax Account, giving eligible business owners and organizations more ways to access and manage federal tax information online
quarterly tax payment
August 14, 2026
self-employed, own a business, receive investment income, or earn other income that doesn’t have taxes withheld, you may need to make estimated tax payments
IRS Changes First-ey reief Photo
August 3, 2026
For many eligible taxpayers, the IRS will automatically apply penalty relief instead of requiring a First-Time Abate request.
Changes to the standard mileage  break 2026 into two
July 27, 2026
Be ready for the 2026 Mid-year Mileage Change
S-corp Image for Barklee Blog
July 16, 2026
S-Corp business owners have rules to follow each year to maintain their S Corp status and avoid unnecessary taxes, penalties, and other problems.
imaSrp
July 8, 2026
Electing S Corporation status can provide valuable tax advantages for many small businesses if it is done correctly.
Hands exchanging credit card and tablet beside text: “The Most Common Self-Employed Business Expenses You Could Be Missing”
June 23, 2026
Many self-employed individuals &small business owners overlook tax deductions each year because they don't realize certain expenses qualify as business-related
S-Corp Series title slide with “TAX” graphic and “What S Corp Owners Must Do Each Year” text
June 16, 2026
What S-corps must do each year - part of a series addressing issues for S-Corps.
May 25, 2026
If you use your vehicle for business purposes, you may be able to deduct some of those expenses on your tax return.
Home Office Taeduction Blog
May 18, 2026
If you are self-employed, own a small business, freelance, or operate a side business from home, you may qualify for the home office deduction.
May 12, 2026
Receiving a letter from the IRS can feel stressful, but many IRS notices are routine and can often be resolved quickly when handled properly.
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