Car leasing tax benefit

Car Leasing Tax Benefit Calculator

Calculate Israeli Shovi Rechev (שווי שימוש ברכב) imputed value for company cars, estimate the employee-side tax cost, and produce a traceable calculation for payroll, bookkeeping, and tax-planning review.

Use this skill for Israeli small businesses, freelancers operating through a company, payroll coordinators, accountants, and consumers comparing company-car benefit terms with private alternatives.

Professional-use note: Shovi Rechev amounts and green-vehicle reductions can change by tax year. Verify current rates against the Israel Tax Authority publication before payroll filing, annual reports, or client advice.

What the skill does

• Calculates monthly imputed benefit from coordinated original vehicle price.
• Applies category-specific monthly reductions for hybrid, plug-in hybrid, and electric vehicles according to the included rule table.
• Supports partial-year availability, employee marginal-tax assumptions, and planning-only private-use ratios.
• Produces monthly value, annual value, estimated monthly tax cost, estimated annual tax cost, and a calculation trace.
• Exports batch calculations to CSV for payroll or accountant review.
• Supplies English and Hebrew documentation, troubleshooting, migration guidance, and a test suite.

Core rule model

For a private passenger vehicle subject to the linear rule:

monthly_imputed_value =
  max(original_price_ils × base_linear_rate − monthly_category_reduction, 0)
  × private_use_ratio

Default included linear rate: 2.48%. Included annual category reductions are stored in data/tax_authority_tables.json and must be reviewed before production use.

Required inputs

Field	Meaning	Example	Notes
original_price_ils	Coordinated original price in ₪	180000	Use the official coordinated original price, not invoice discount or lease payment.
category	Vehicle category key	electric	Supported: private_combustion, hybrid, plugin_hybrid, electric.
tax_year	Calendar tax year	2026	Must exist in the rule table.
employee_marginal_tax_rate	Planning estimate of tax rate	0.35	Use decimal form between 0 and 1.
months_available	Months available to employee	12	1–12. Use partial year for joins/leaves/replacements.
private_use_ratio	Planning adjustment	1	Keep at 1 for payroll unless a qualified adviser approves a different treatment.

Quick start

python scripts/car_leasing_tax_benefit_client.py calculate \
  --price 180000 \
  --category private_combustion \
  --tax-rate 0.35 \
  --year 2026

JSON output:

python scripts/car_leasing_tax_benefit_client.py calculate \
  --price 220000 \
  --category electric \
  --tax-rate 0.47 \
  --json

Batch output:

python scripts/car_leasing_tax_benefit_client.py batch \
  scripts/examples/06_cli_batch_payload.json \
  --output-csv /tmp/shovi-rechev.csv

Concrete examples

1. Regular company car

Inputs:

{
  "original_price_ils": "180000",
  "category": "private_combustion",
  "employee_marginal_tax_rate": "0.35",
  "months_available": 12
}

Calculation:

180,000 × 2.48% = ₪4,464.00 monthly imputed value
Estimated tax cost: ₪4,464.00 × 35% = ₪1,562.40 monthly
Annual imputed value: ₪53,568.00

Use for: standard petrol/diesel employee vehicle.

2. Electric vehicle with monthly reduction

Inputs:

{
  "original_price_ils": "220000",
  "category": "electric",
  "employee_marginal_tax_rate": "0.47"
}

Calculation using included 2026 starter table:

220,000 × 2.48% = ₪5,456.00
₪5,456.00 − ₪1,380.00 = ₪4,106.00 monthly imputed value
Estimated monthly tax cost at 47% = ₪1,929.82

Use for: comparison between a regular company vehicle and a green vehicle.

3. Partial-year availability

Inputs:

{
  "original_price_ils": "165000",
  "category": "hybrid",
  "months_available": 5,
  "employee_marginal_tax_rate": "0.31"
}

Calculation:

165,000 × 2.48% = ₪4,092.00
₪4,092.00 − category reduction = monthly imputed value
Annualized for this employment period = monthly value × 5

Use for: employee joined in August, left during the year, or replaced the vehicle mid-year.

Decision tree

flowchart TD
    A[Start] --> B{Is the vehicle a private passenger car?}
    B -- No --> X[Do not use linear private-car formula. Check dedicated rule.]
    B -- Yes --> C{Is the official coordinated original price known?}
    C -- No --> C1[Fetch official price from approved source before calculating.]
    C -- Yes --> D{Choose category}
    D --> D1[private_combustion]
    D --> D2[hybrid]
    D --> D3[plugin_hybrid]
    D --> D4[electric]
    D1 --> E[Apply 2.48% linear rate]
    D2 --> F[Apply linear rate minus hybrid reduction]
    D3 --> G[Apply linear rate minus plug-in reduction]
    D4 --> H[Apply linear rate minus electric reduction]
    E --> I{Available all year?}
    F --> I
    G --> I
    H --> I
    I -- Yes --> J[Multiply monthly value by 12]
    I -- No --> K[Multiply by months available]
    J --> L[Estimate tax cost using marginal tax rate]
    K --> L
    L --> M[Review trace and warnings]

Edge cases

Vehicle switched during the year

Create one record for each vehicle and month span. Do not average prices unless payroll policy explicitly requires it.

Example:

[
  {"original_price_ils": "160000", "category": "private_combustion", "months_available": 4},
  {"original_price_ils": "225000", "category": "electric", "months_available": 8}
]

Vehicle available for part of a month

Keep a documented policy. Common internal approaches include full-month treatment, day-ratio treatment, or payroll-system default. Use the calculator only after deciding the number of months or prorated ratio.

Price after discount is lower than official coordinated price

Use the official coordinated original price. Do not use negotiated lease payment, purchase discount, balloon payment, or monthly cash allowance.

Electric reduction larger than gross value

The result is floored at ₪0.00. Negative Shovi Rechev is not created.

Mixed personal/business use

For salaried employees, the default is full Shovi Rechev treatment. A private-use ratio below 1 is a planning assumption only and produces a warning.

Freelancer without a company car

Use the workflow guide to compare private vehicle ownership, lease cost, VAT limitations, and deductible expenses. The Shovi Rechev calculation alone does not decide deductibility.

Anti-patterns

• Do not calculate from monthly lease cost.
• Do not apply green-vehicle reductions without verifying the tax year.
• Do not reuse last year’s table after 01-01 without review.
• Do not suppress a company car from payroll because the employee “mostly uses it for business.”
• Do not mix shekel values and agorot in CSV import.
• Do not treat the estimated tax cost as final payroll withholding; payroll systems may apply credits, social security, health tax, and other adjustments.
• Do not use this skill for motorcycles, commercial trucks, special vehicles, or employer reimbursement policies without a dedicated rule.

Production checklist

1. Update data/tax_authority_tables.json from the current Israel Tax Authority source.
2. Confirm the linear rate and every monthly category reduction.
3. Verify the effective date range for the tax year.
4. Confirm the official coordinated original price for each vehicle.
5. Validate employee marginal tax assumptions with payroll or accountant data.
6. Record vehicle availability dates.
7. Run pytest scripts.
8. Run a batch sample and review CSV encoding in Excel.
9. Preserve the JSON input and output trace with payroll workpapers.
10. Obtain professional review before filing or issuing tax advice.

Troubleshooting snapshot

Symptom	Likely cause	Fix
No rules for tax_year	Missing annual table	Add the tax year to data/tax_authority_tables.json.
Unknown category	Typo or unsupported vehicle	List categories with categories command.
Result looks too low for electric vehicle	Reduction table may be stale or wrong year	Re-check the official table and effective dates.
CSV Hebrew opens garbled	Wrong encoding in spreadsheet app	Use UTF-8-SIG output or import as UTF-8.
Accountant rejects calculation	Source or assumptions undocumented	Attach trace, source table, official price, and availability period.

Files to read next

• README.md for install and file index.
• references/api-reference.md for regulations, data schema, command examples, and error reference.
• references/workflow-guide.md for end-to-end workflows.
• references/troubleshooting.md for common failures.
• references/test-scenarios.md for 20+ validation scenarios.
• references/migration-checklist.md for moving from spreadsheet/manual calculations.

Installable package usage

pip install -e .
python -c "from car_leasing_tax_benefit import CarLeasingTaxBenefitClient; print(CarLeasingTaxBenefitClient().available_years())"

Use the create-then-calculate workflow when an auditable request id is useful:

CREATE_RESPONSE="$(python scripts/car_leasing_tax_benefit_client.py --env sandbox create --price 180000 --category private_combustion)"
REQUEST_ID="$(python -c 'import json, os; print(json.loads(os.environ["CREATE_RESPONSE"])["id"])')"
python scripts/car_leasing_tax_benefit_client.py --env sandbox calculate --request-id "$REQUEST_ID" --json

Web-validated 2026 rule corrections

For 2026, calculate the linear value from the lower of original_price_ils and the tax-year coordinated-price ceiling. The web-validated 2026 ceiling is ₪596,860. Current 2026 reductions are: hybrid ₪580, plug-in hybrid ₪1,150, electric ₪1,380. These values are stored in data/tax_authority_tables.json and reflected in calculation traces.

Disclaimer / הבהרה

This skill is a preparation and automation aid only. It does not constitute tax, legal, financial, or other professional advice, and its output must be reviewed by a licensed professional (רו"ח / עו"ד / יועץ מס) before any filing, payment, or contractual use.

כלי זה מהווה שכבת הכנה ואוטומציה בלבד. אין בו ייעוץ מס, ייעוץ משפטי או ייעוץ מקצועי אחר, ויש לאמת כל פלט מול בעל מקצוע מורשה לפני הגשה, תשלום או שימוש חוזי.