#tax-compliance
Stay compliant with tax regulations and filing requirements
From 1 January 2026 Vietnam no longer collects the business license fee (lệ phí môn bài) and no longer requires its annual declaration, saving companies VND 2–3 million and household businesses up to VND 1 million a year — but arrears for 2025 and earlier remain collectible, and VAT, income tax and e-invoicing obligations are unchanged.
The Cohan rule lets a court estimate an ordinary business deduction when you can prove the money was spent but not the exact amount — and Section 274(d) forbids that estimate entirely for travel, entertainment, gifts, and vehicles. Here is what reconstruction evidence actually persuades an examiner, why bank statements alone usually fail, and a six-step playbook for rebuilding a missing-receipt file.
Section 7611 lets the IRS examine a church only after a high-level Treasury official records a reasonable belief in writing, sends two separate notices, and agrees to finish within two years and stay away for five. This guide walks through each stage, the pre-examination conference, the five exceptions that remove the protection entirely, and the three bookkeeping failures that trigger most church inquiries in practice, namely unrelated business income, informal payroll, and campaign intervention.
Under Section 7502 a return mailed on or before its due date is deemed filed on the postmark date — but only if it actually arrives, and a postage-meter date never counts. Since December 24, 2025, USPS postmarks reflect regional processing rather than deposit, so certified mail or a free manual postmark is the proof that holds.
The IRS finalized the No Tax on Tips regulations in April 2026 with a closed list of 71 qualifying occupations, a new W-2 Box 14b for up to two three-digit occupation codes, Box 12 code TP for qualified tips, and a voluntariness test that disqualifies automatic gratuities and POS flows with no zero option. Here is what tipped employers must change in payroll, point-of-sale and bookkeeping before 2026 forms go out.
Cash wages are wages — Publication 15 withholding, EFTPS deposits, Form 941 and W-2 reporting all apply in full. The illegal part is the missing paper trail, and it costs back taxes, stacked penalties, and personal liability for 100% of unpaid trust fund taxes under IRC section 6672.
Since January 2025, Swiss businesses with taxable turnover up to CHF 5,005,000 and three clean filing periods can elect one annual VAT return through the SFTA ePortal instead of quarterly returns, but still pay advance installments on May 30, August 30 and November 30. Here is who qualifies, why the end-of-February election deadline matters, when quarterly filing is the better cash-flow choice, and the monthly bookkeeping habits that make annual filing safe.
The Treasury Offset Program lets the Bureau of the Fiscal Service withhold a federal tax refund to pay past-due child support, defaulted federal student and SBA loans, state income tax, and unemployment debts, in that priority order. Creditor agencies must mail a Notice of Intent to Offset at least 60 days before referral, giving you time to pay, sign a repayment agreement, or dispute the debt. When the debt belongs only to your spouse, Form 8379 Injured Spouse Allocation recovers your share of a joint refund in roughly 8 to 14 weeks.
Revoking an S election takes a signed statement from shareholders holding more than 50% of shares, received by March 15 for a January 1 effective date, and it bars re-election for five tax years. This guide covers the required statement contents, mid-year short-year splits, the Section 1374 built-in gains tax on appreciated assets, and the post-termination window for tax-free AAA distributions.
Brazil's IBS/CBS dual VAT replaces five consumption taxes, and a Simples Nacional supplier now passes on a smaller input credit than a regular-regime competitor quoting the same price. A guide to the September 30 and November 1, 2026 deadlines, the 2027 end of cash-basis Simples, and what the credit chain changes in B2B pricing and bookkeeping.
Employers usually have 10 to 21 days to respond to an unemployment claim notice, and an unanswered claim raises SUTA experience rates for years — a two-point increase on $800,000 of taxable payroll costs about $16,000 a year. This guide covers how benefit charges hit payroll taxes, when protesting is worth it, why misconduct excludes poor performance, the documentation that wins telephone hearings, and the appeal ladder above them.
Michigan's motor fuel excise tax rose from 31 to 52.4 cents per gallon on January 1, 2026, while the 6% sales tax on fuel disappeared — a swap that costs more below a $3.57 pump price and less above it. Here is the breakeven math, the fleet-level dollar impact, and five recalculations covering cost per mile, surcharges, reimbursements, IFTA filings, and fuel bookkeeping.
