by Larson Gross | Jan 14, 2026
INSIGHTS It’s time! What to prepare for tax year 2025 filing by Larson Gross ARTICLE | January 14, 2026 Yes, it’s time to get started preparing for your 2025 tax return. Upping your organizational game and understanding what you need and when will eliminate the...
by Larson Gross | Jan 1, 2026
INSIGHTS U.S. Business Tax Calendar Due Date Return/Period Covered File With Extension Due Date Jan. 15 941/943 payroll tax deposit (monthly depositors)* IRS 1120 U.S. Corporation return for fiscal years ending Sept. 30 IRS June 15 990 Exempt Organizations return...
by Larson Gross | Jan 1, 2026
INSIGHTS U.S. Individual Tax Calendar Note: If any date lands on a weekend or holiday, the filing deadline is moved to the following business day. Due Date Return/Period Covered File With Due Date if Extension Filed Jan. 15 1040-ES Individual 4th estimated tax...
by Larson Gross | Dec 18, 2025
INSIGHTS Washington DOR: Immediate Tax Relief & Business Support for Flood Victims by Larson Gross ARTICLE | Dec 17, 2025 The Washington State Department of Revenue (DOR) is actively offering disaster relief provisions to help flood-impacted businesses manage...
by Larson Gross | Nov 24, 2025
INSIGHTS 2025 Year-End Tax Tips for Individuals & Families by Teresa Durbin, CPA, Larson Gross As we approach the end of 2025, taxpayers are navigating a familiar—but still shifting—tax environment. Many of the Tax Cuts and Jobs Act (TCJA) provisions were...
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