401(h) Account: Funding, Eligible Benefits, and Key Limits
Learn how a 401(h) account works within a pension plan, from funding and eligible retiree health benefits to the limits and compliance rules that apply.
IRS Submission Processing Center: Addresses, Mailing, and Extensions
Learn how the IRS submission processing center mailing address works, from choosing the right location to what to include and what happens after delivery.
IRS Form 8594: Asset Classes, Allocation, and Penalties
Learn how IRS Form 8594 works in business sales, from classifying assets and allocating the purchase price to handling adjustments and penalties.
Which States Allow a Different Filing Status Than Federal?
Learn how a few states allow a different filing status than federal, from joint-to-separate returns to community property and head of household rules.
Is Form W-4R Mandatory? The 20% Rule and Default Rates
Learn whether Form W-4R is mandatory and how retirement distribution withholding works, from default rates and rollover rules to updating your election.
Do I Have to Send a 1099 to an LLC? W-9, Thresholds, Exceptions
Learn how to decide whether to send a 1099 to an LLC, from the vendor's tax classification and W-9 checks through key exceptions and filing rules.
What Happens If You Don’t File Taxes? Penalties, Liens, and Refund Loss
Learn what happens if you don't file taxes, from IRS penalties and interest to lost refunds, collection actions, and how to get back into compliance.
What Are Fixed Manufacturing Costs? Examples and Section 263A Rules
Learn how fixed manufacturing costs work, from identifying qualifying overhead and per-unit behavior to tax capitalization and equipment depreciation rules.
IRC 277 Deduction Rules for Membership Organizations
Learn how IRC 277 deduction rules for membership organizations work, from splitting member and non-member activity to carryovers and audit-ready records.
What Happens If You Forgot to File a 1099-R?
Learn what to do if you forgot to file a 1099-R, from amending your return and responding to IRS notices to handling rollovers and seeking penalty relief.