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Diamond Tax Solutions, Inc.

Welcome to the Diamond Client Hub™

by Diamond Tax Solutions, Inc.

Where excellence and precision shine brightly.

Your private resource center for expert tax guidance, personalized advisory, and seamless client support.

Upcoming Deadlines
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Sep
15
Extension

Partnerships & S-Corps — Extension Due

Form 1065 · Form 1120-S

Sep
15
Est. Payment

Q3 Estimated Tax Payment

1040-ES · 1120-S

Oct
15
Extension

Individual Returns — Extension Due

Form 1040

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Diamond Tax Solutions™, Diamond Client Hub™, and The Diamond Insider™ are trademarks or service marks of Diamond Tax Solutions, Inc.

6319 E US Highway 36, Suite 210, Avon, IN 46123