Purpose-Built for Real IRS Work
IRS Tax Calculators provides a suite of professional analysis tools used to evaluate payment plans, hardship options, time-based strategies, and compliance scenarios. These calculators are designed to support preparation and decision-making without exposing internal methodology or proprietary logic.
Results are estimates intended for professional review. All final determinations remain subject to IRS discretion.
These calculators are designed to be used together as part of a resolution workflow, using shared client data where applicable.
Installment Agreement & Payment Analysis
Evaluate IRS payment plan scenarios, compare payment ranges, and assess feasibility based on financial inputs and timing considerations.
- Installment Agreement comparison
- Partial Payment analysis
- Short-term payoff scenarios
Hardship & CNC Evaluation
Assess hardship-based resolution options using structured inputs aligned with IRS review criteria.
- Hardship screening
- Currently Not Collectible (CNC) evaluation
Time-Based & Expiration Strategies
Analyze resolution scenarios influenced by IRS collection timelines and aging balances.
- Expiration-based planning tools
- Time-sensitive payment strategy analysis
Compliance & Filing Analysis
Support compliance review and preparation using calculators designed to evaluate filing status, missing returns, and related considerations.
- Missing return analysis
- Filing-status-dependent calculations
Income & Withholding Tools
Estimate income-related figures and withholding impacts for planning and scenario evaluation.
- Paystub-based income tools
- Withholding and payment estimates
What These Tools Are Designed to Do
These calculators are designed to structure analysis, surface planning considerations, and support professional judgment during IRS resolution work. Outputs are scenario-based estimates and do not replace documentation requirements, substantiation, or IRS review.
What These Tools Do Not Do
IRS Tax Calculators does not provide legal or tax advice, does not guarantee IRS acceptance, and does not disclose proprietary calculation logic. All results must be reviewed, validated, and applied by a qualified professional.
Calculator availability varies by subscription tier. Some tools may be restricted during Free Access evaluation.