MAS TAX Service

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MAS TAX Service MAS TAX Service is a professional and certified tax preparation service for business and individuals Contact Martha J.

At Mas Tax Service, Martha Amaro AFSP, RTRP, SRTP assists taxpayers and small businesses with taxes and other services. Whether you are an individual or a local business in or around Rialto, CA, Martha J. Amaro, has years of valuable experience as an IRS registered tax preparer. Amaro, tax filing specialist in Rialto, CA, for help with your taxes.

☀ Side hustle or weekend gig? That income still counts, even when no tax form arrives. Keep track of every payment and m...
10/15/2026

☀ Side hustle or weekend gig? That income still counts, even when no tax form arrives. Keep track of every payment and make tax time easier. ⭐

☎ DM or Call Mastax service 💬

⏰ Extended tax deadline: October 15!If you requested an extension for your personal or small-business tax return, don’t ...
10/12/2026

⏰ Extended tax deadline: October 15!
If you requested an extension for your personal or small-business tax return, don’t wait until the last minute.
Contact MAS Tax Service today.

⏰ Fecha límite de extensión: ¡15 de octubre!
Si solicitaste una extensión para tu declaración personal o de pequeño negocio, no esperes hasta el último momento.
Comunícate hoy con MAS Tax Service.

📞 (909) 875-8290


¿Tienes preguntas sobre tus impuestos? En MAS Tax Service te atendemos con claridad, amabilidad y en español. ¡Agenda tu...
09/30/2026

¿Tienes preguntas sobre tus impuestos? En MAS Tax Service te atendemos con claridad, amabilidad y en español. ¡Agenda tu cita!

English or Spanish, we are here to help. Call (909) 875-8290.

Paperwork feeling overwhelming? We make the next steps clearer with friendly document assistance.English or Spanish, we ...
09/28/2026

Paperwork feeling overwhelming? We make the next steps clearer with friendly document assistance.

English or Spanish, we are here to help. Call (909) 875-8290.

Need an important document translated? Ask us about our professional translation services.Visit us at 937 W. Foothill Bl...
09/24/2026

Need an important document translated? Ask us about our professional translation services.

Visit us at 937 W. Foothill Blvd., Rialto, CA 92376, or call (909) 875-8290.

Behind on a prior-year return? No judgment—just friendly, professional help. Call MAS Tax Service to get started.☎️ Call...
09/21/2026

Behind on a prior-year return? No judgment—just friendly, professional help. Call MAS Tax Service to get started.

☎️ Call (909) 875-8290

Small-business tip: keep business and personal spending separate. Cleaner records make tax time much easier!Schedule you...
09/18/2026

Small-business tip: keep business and personal spending separate. Cleaner records make tax time much easier!

Schedule your appointment: (909) 875-8290.

Pause before sharing personal tax information. Be careful with unexpected calls, texts and emails. 🔒MAS Tax Service can ...
09/15/2026

Pause before sharing personal tax information. Be careful with unexpected calls, texts and emails. 🔒

MAS Tax Service can help you understand the notice and prepare your next steps.

New home, marriage, new baby or new business? Life changes can also change your tax picture. Let’s check in!Need help ge...
09/10/2026

New home, marriage, new baby or new business? Life changes can also change your tax picture. Let’s check in!

Need help getting tax-ready? Contact MAS Tax Service at
☎️ (909) 875-8290.

September is a great time for a quick tax check-in. A little planning now can help prevent surprises later. 🍂Visit MAS T...
09/07/2026

September is a great time for a quick tax check-in. A little planning now can help prevent surprises later. 🍂

Visit MAS Tax Service at 937 W. Foothill Blvd. Rialto, CA 92376.

Address

937 West Foothill Boulevard
Rialto, CA
92376

Opening Hours

Monday 9:30am - 4pm
Tuesday 9:30am - 4pm
Wednesday 9:30am - 4pm
Thursday 9:30am - 4pm
Friday 9:30am - 6pm
Saturday 9:30am - 2pm

Telephone

(909) 875-8290

Website

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