Need more time to file your taxes? B&H files federal and California tax extensions for Mountain View businesses and individuals — fast, accurate, and with proper estimated payment calculation so you avoid penalties.
A tax extension gives you more time to file — not more time to pay. Many Mountain View business owners file extensions without estimating what they owe and end up with penalty and interest charges. We calculate your liability before filing so you're protected.
Deadline approaching? We can file your federal Form 4868 or California FTB Form 3519/3539 the same day you call. Most extensions are processed electronically within minutes of submission.
We estimate your tax liability before filing the extension so you pay the right amount by April 15 — eliminating failure-to-pay penalties and daily interest charges that accrue on any unpaid balance.
A federal extension does not automatically extend your California return. We file both simultaneously — IRS Form 4868 (or 7004 for businesses) and the applicable FTB form — in a single engagement.
We don't just file an extension and disappear. Most Mountain View clients who extend with us complete their full return with B&H before the extended deadline — no need to find a new preparer.
Extends your federal 1040 deadline from April 15 to October 15. We calculate your estimated tax liability and file the extension with the correct payment amount — same day when needed.
Extends S-corps and partnerships to September 15; C-corps to October 15. We file IRS Form 7004 electronically and handle the California FTB business extension simultaneously.
California Form 3519 (individual) or 3539 (business entity) filed by the original deadline. We calculate your California estimated tax payment to avoid FTB late-payment penalties.
We review your prior year return and current year income to estimate what you owe — so you pay the right amount with the extension and avoid the 5% monthly failure-to-pay penalty.
Extension filed — now what? We prepare your complete federal and California returns before the extended deadline, incorporating any missing documents that made the original deadline impossible.
Behind on multiple years? We file current-year extensions while preparing prior years in order — a common situation for Mountain View startups that outpaced their accounting infrastructure.
File IRS Form 4868 (individuals) or Form 7004 (businesses) by the April 15 deadline for federal, and the applicable FTB form for California. B&H files both electronically — call 408-256-0339 and we can handle it the same day.
No. An extension extends the filing deadline only. Any estimated tax owed must still be paid by the original deadline (April 15 for individuals, March 15 for S-corps and partnerships). We calculate your estimated liability before filing the extension so you pay the right amount.
S-corps and partnerships: original March 15, extended to September 15. C-corps: original April 15, extended to October 15. Individual 1040: original April 15, extended to October 15. California mirrors federal dates.
Yes. We file extensions for S-corps, LLCs, partnerships, C-corps, and individuals — same day when needed. Call 408-256-0339 as soon as you know you need more time and we'll handle both the federal and California filings immediately.
After your extension is filed, let B&H prepare your complete federal and California returns — business or individual. We pick up right where the extension left off, no new onboarding needed.
Mountain View tax preparation →The most common reason Mountain View businesses need extensions is disorganized books. Our monthly bookkeeping ensures your records are always tax-ready — no extension needed next year.
Mountain View bookkeeping services →See how B&H keeps Mountain View clients organized year-round so taxes are never a scramble. Most clients spend under 20 minutes a month — books are clean when the deadline arrives.
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