2026 US Cost & Rate Database RSMeans & BLS Calibrated 100% Free Interactive Worksheets

Small Business & Tax — All 15 Interactive Calculators (2026)

Contractor markup vs. margin calculators, 1099 self-employment tax estimators, and LLC startup costs.

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 4,500 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 92,000 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 110,000 $ Open Calculator

Itemized 3 years estimator ($787–$1,171 range) with 0% labor vs. material split.

Baseline: 3 years Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 145,000 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 250,000 $ Open Calculator

Itemized 8,500 sq ft estimator ($976–$1,452 range) with 78% labor vs. material split.

Baseline: 8,500 sq ft Open Calculator

Itemized 2,400 sq ft estimator ($472–$703 range) with 75% labor vs. material split.

Baseline: 2,400 sq ft Open Calculator

Itemized 1,800 sq ft estimator ($5,314–$7,906 range) with 75% labor vs. material split.

Baseline: 1,800 sq ft Open Calculator

Itemized 14 cu yds estimator ($1,091–$1,623 range) with 55% labor vs. material split.

Baseline: 14 cu yds Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 28 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 420 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 35,000 $ Open Calculator

Interactive 2026 worksheet modeling net proceeds, tax deductions, and break-even thresholds.

Baseline: 78,000 $ Open Calculator

Itemized 4 pallets estimator ($869–$1,293 range) with 0% labor vs. material split.

Baseline: 4 pallets Open Calculator