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April 15th Tax Deadlines: Reminders for Montana Businesses

April 15 Tax Deadlines

By April 15, 2026, Billings subcontractors and real estate professionals must file 2025 individual returns or request an extension. Remember, an extension delays filing, not paying. Submit any 2025 taxes owed and 2026 Q1 estimated tax payments by midnight to avoid penalties.

Protecting Your Three-Legged Stool

Keep your bookkeeping and taxes stable by meeting today's final deadline for 2025 IRA contributions and claiming 2022 tax refunds.

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Small business owner reviewing tax deadlines

Need practical, honest tax solutions? Contact our Montana firm today.

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