DecisionsCalc calculators

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Runs in the cloud
• Transport: Streamable HTTP
• Category: Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://decisionscalc.com/mcp

claude mcp add --transport http calculators https://decisionscalc.com/mcp

{
  "mcpServers": {
    "calculators": {
      "url": "https://decisionscalc.com/mcp"
    }
  }
}

{
  "servers": {
    "calculators": {
      "type": "http",
      "url": "https://decisionscalc.com/mcp"
    }
  }
}

https://decisionscalc.com/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 10, 2026. The maker wrote them, not us; we show them as plain text.

• ireland_what_can_i_claim

  Ireland: list the social welfare payments and tax credits a household may get (Child Benefit, New Baby Grant, Working Family Payment, Maternity Benefit, Carer’s Allowance, State Pension, Fuel Allowance, Rent Tax Credit) with estimated amounts, using official 2026/2027 rates.

• ireland_working_family_payment

  Ireland: estimate the Working Family Payment (weekly, tax-free) for a family, from gross pay, number of children and hours worked, using the official income limits (2026, and +€30 from January 2027) and the 60% rule.

• ireland_rent_tax_credit

  Ireland: how much Rent Tax Credit a renter can claim for each year 2022–2026 (20% of rent, capped per year), including back-claims. Claims for 2022 must be made by 31 December 2026 (Revenue four-year rule).

• ireland_carers_allowance

  Ireland: estimate the weekly Carer’s Allowance from the official means test (income disregard €1,000/€2,000 from July 2026, €1,150/€2,300 from July 2027; savings bands; Department rate table).

• ireland_jobseekers_pay_related_benefit

  Ireland: Jobseeker’s Pay-Related Benefit week by week for a job lost on or after 28 March 2025: 60% of average gross weekly pay up to €450 (weeks 1–13), 55% up to €375 (14–26), 50% up to €300 (27–39) with 260+ paid PRSI contributions, or 50% up to €300 for 26 weeks with 104–259;

• ireland_fuel_allowance

  Ireland: check the Fuel Allowance means test (66+: €534 a week single, €640.80 from January 2027; under 66 needs a qualifying payment) and the 2026/27 season amount (€38, then €43 a week; €1,134 in lump sums).

• ireland_state_pension_contributory

  Ireland: estimate the State Pension (Contributory) weekly rate under the Department’s Total Contributions Approach (paid PRSI + up to 520 credits + HomeCaring Periods; 2,080 for the full rate).

• ireland_budget_2027_take_home

  Ireland: take-home pay in 2026 against 2027 after Budget 2027 (income tax bands and credits, USC, PRSI, rent credit), line by line.

• ireland_maternity_leave_pay

  Ireland: each parent’s take-home pay in the year of maternity/paternity/parent’s leave against a normal year (Maternity Benefit €299 a week in 2026, €309 from 2027; taxed but no USC or PRSI), the household gap and a monthly saving target. Use this for an Irish couple’s after-tax

• ireland_help_to_buy

  Ireland: Help to Buy refund for a first-time buyer of a new build or self-build: the lesser of €35,000 (contracts from 7 October 2026; €30,000 before), 10% of the price, or income tax + DIRT paid in the previous 4 years; price limit €500,000; mortgage at least 70% of the price. S

• ireland_capital_gains_tax

  Ireland: capital gains tax on a disposal (shares, crypto, property other than your home): 31% for disposals from 7 October 2026 (33% before), 33% on development land, €1,270 annual exemption, losses, and the payment deadline (15 December for January–November disposals). Not for I

• ireland_inheritance_gift_tax

  Ireland: Capital Acquisitions Tax (CAT) on a gift or inheritance: group threshold by relationship (A child €420,000, B sibling/niece/nephew/grandchild/parent €44,000, C everyone else €22,000 from 7 October 2026; €400,000/€40,000/€20,000 before), 33% above the unused threshold aft

• ireland_myfuturefund_pension

  Ireland: MyFutureFund (pension auto-enrolment, started January 2026): what you, your employer and the State pay in (1.5/1.5/0.5% rising to 6/6/2% by year 10, on pay up to €80,000) and the projected pot at retirement.

• ireland_where_to_put_savings

  Ireland: compare where a lump sum ends up after tax over a number of years: State Savings (tax-free), a bank deposit (DIRT 33%), ETFs (exit tax with 8-year deemed disposal), shares (CGT 31%) and a pension (tax relief). Growth for market products is an assumption you set.

• ireland_pension_tax_relief

  Ireland: income tax relief on personal pension contributions and AVCs (occupational scheme, PRSA, RAC, PEPP): the age-related limit (under 30 15%, 30-39 20%, 40-49 25%, 50-54 30%, 55-59 35%, 60+ 40% of earnings up to €115,000), relief at the marginal rate (2026 or Budget 2027 ban

• ireland_can_i_retire

  Ireland: can I retire at 60 (or any age)? Year-by-year projection to 95 for one person or a couple: pay and pension contributions until retirement, DC pots drawn at retirement (25% lump sum: first €200,000 tax-free, next €300,000 at 20%; the rest to an ARF with the 4%/5%/6% imput

• uk_can_i_retire

  UK: can I retire at 60 with £300k (or any age and pot)? Year by year to 95 for one person or a couple, on the 2027-28 rules after Budget 2026: pay and pension contributions until retirement, pots drawn from the normal minimum pension age (55, 57 from 6 April 2028) with 25% tax-fr

• canada_can_i_retire

  Canada: can I retire at 60 with $500k (or any age and pot)? Year by year to 95 for one person or a couple: RRSP contributions until retirement, RRSP to RRIF (by 71) with the RRIF minimum withdrawal, CPP from the chosen age (−0.6%/month before 65, +0.7% after), OAS from 65-70 (yea

• australia_can_i_retire

  Australia: can I retire at 60 with $500k in super (or any age and balance)? Year by year to 95 for one person or a couple: super guarantee and salary sacrifice (15% contributions tax), super from preservation age 60 into a tax-free account-based pension with the minimum drawdowns

• ireland_landlord_rental_tax

  Ireland: tax on residential rental income for an individual landlord: profit after mortgage interest (deductible only for RTB-registered tenancies), other expenses and 12.5% wear and tear, income tax at the marginal rate on top of salary (2026 or Budget 2027 bands), the Residenti

• ireland_sell_or_keep_rental

  Ireland: should a landlord sell a rental property now or keep it? Compares wealth after tax year by year over N years (default 10): KEEP = rent (growth capped at 2% or CPI under the rent control from 1 March 2026) less costs, mortgage and Case V tax at the marginal rate, plus gro

• uk_stamp_duty_england_ni

  UK: Stamp Duty Land Tax for England and Northern Ireland at 2026/27 rates, band by band: standard, first-time buyer relief (nil to £300,000, up to £500,000) or additional property (+5% on every band), plus the 2% non-resident surcharge.

• scotland_lbtt

  Scotland: Land and Buildings Transaction Tax at 2026/27 rates, band by band, with first-time buyer relief (nil band to £175,000) or the 8% Additional Dwelling Supplement.

• wales_ltt

  Wales: Land Transaction Tax at 2026/27 rates, band by band (nil band £225,000 for everyone; no first-time buyer relief) or the higher rates for additional properties.

• canada_ei_maternity_parental

  Canada (outside Quebec): EI maternity and parental benefits for 2026: 55% of insurable earnings up to $729 a week (standard) or 33% up to $437 (extended), 15 weeks maternity, parental weeks, one-week waiting period. Use this for detailed Canadian EI weeks and amounts; for Quebec

• quebec_qpip

  Quebec: QPIP (RQAP) parental insurance for 2026 for both parents: basic or special plan, birth or adoption, earnings up to $103,000, weekly amounts and totals, with the shareable weeks split between parents. Use this for Quebec residents (not EI); for a one-line gross comparison

• australia_private_health_rebate_mls

  Australia: private health insurance rebate (1 April 2026 – 31 March 2027) and Medicare Levy Surcharge for 2026–27 by income tier, single or family, and age band: whether hospital cover saves you tax.

• new_zealand_kiwisaver

  New Zealand: KiwiSaver balance at 65 under the 2026 rules (default and employer minimum 3.5%, 4% from April 2028; government contribution 25c per $1 up to $260.72; ESCT on employer contributions; PIR tax on returns). Returns are an assumption you set.

• parental_leave_income_gap

  Statutory parental leave pay for a birth parent and the income gap against normal pay (gross, before tax) in the UK (Statutory Maternity Pay), Ireland (Maternity Benefit), Canada (EI), Quebec (QPIP), Australia (Parental Leave Pay) or a US state’s paid family and medical leave (us

• parental_leave_bill_split

  How a couple can share the household bills while one parent is on parental leave: the parent on leave’s statutory pay (UK SMP, Ireland Maternity Benefit, Canada EI, Quebec QPIP, Australia Parental Leave Pay or a US state’s paid leave; us-XX = unpaid FMLA) plus any employer top-up

• us_dependent_care_fsa_vs_credit

  US, tax year 2026: whether a dependent care FSA (limit $7,500 a household, employer money included) or the child and dependent care credit (50% of up to $3,000 / $6,000 of care costs, phasing to 35% from $15,000 of AGI and to 20% above $75,000, $150,000 joint) saves more, and the

• us_divorce_asset_split_after_tax

  US divorce, tax year 2026: the after-tax value of each asset for the spouse who receives it (transfers are tax-free under 26 U.S.C. 1041 but the receiver keeps the cost basis), with long-term capital gains at the 2026 0/15/20% thresholds and 3.8% NIIT, the $250,000 home sale excl

• uk_voluntary_ni_from_abroad

  UK State Pension for people living outside the UK: which gap years (2020–21 to 2026–27) can still be filled with voluntary National Insurance after the 6 April 2026 change, at Class 2 (£3.65/wk, years to 2025–26 only) or Class 3 (£18.40/wk), each year’s cost and 5 April deadline,

• ireland_etf_exit_tax_lots

  Ireland: exit tax on ETF purchases (lots): each lot’s 8-year deemed disposal dates, the tax due at each (41% to 2025, 38% in 2026, 35% from 2027 under Budget 2027) and the credit back when you sell. Values not given are grown at the rate you set (an assumption).

• uk_stamp_duty_on_date

  England and Northern Ireland: Stamp Duty Land Tax on a purchase completed on any date from 1 December 2003 to today, using the rates in force that day (slab system before 4 December 2014, slices after; first-time buyer relief from 22 November 2017; 3% then 5% higher rates for add

• uk_statutory_maternity_pay

  UK: Statutory Maternity Pay (2026/27): 90% of average weekly pay for 6 weeks, then £194.32 or 90% if lower for 33 weeks; average pay must be at least £129 a week. Optional employer scheme (full-pay weeks, then half pay plus SMP), and the gap against normal pay before tax.

• australia_parental_leave_pay

  Australia: Parental Leave Pay for one or two parents sharing the 130 days (A$200.94 a day from 1 July 2026, the national minimum wage) with 12% super paid on it, optional employer full-pay weeks, and the gap against normal pay before tax.

• ireland_budget_2027_welfare

  Ireland: the extra a household gets in social welfare from January 2027 under Budget 2027: core weekly payments +€10, Fuel Allowance +€5 a week (28-week season), Living Alone Allowance +€3, Child Support Payment +€6 per child; Child Benefit unchanged at €140 a month per child.

• us_medicaid_spend_down

  US nursing-home Medicaid, 2026: savings above the state asset limit (the spend-down), what a spouse at home keeps (CSRA $32,532-$162,660 by the state rule) and their monthly income allowance (MMMNA $2,705-$4,066.50), months the savings pay for care, the look-back penalty (gifts ÷

• uk_care_home_fees

  UK care home fees, 2026/27, by nation (England, Scotland, Wales, Northern Ireland): weeks until savings (and the home after the 12-week disregard) fall to the upper capital limit (£23,250 England/NI, £36,750 Scotland, £50,000 Wales) and the council helps; then tariff income (£1 a

• ireland_fair_deal_contribution

  Ireland Nursing Homes Support Scheme (Fair Deal): the weekly contribution (80% of assessable income and 7.5% a year of assets over €36,000; a couple 40% of combined income and 3.75% over €72,000), what the HSE pays, the contribution after the 3-year cap on the home, and the Nursi

• home_buying_cash_needed

  Buying a home in the US, UK, Canada, Australia or Ireland: the cash needed on the day and the monthly cost. Purchase tax from the official schedules with first-time buyer relief (England and NI SDLT, Scotland LBTT, Wales LTT; Canadian land transfer tax or registration fee by prov

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain decisionscalc.com (the registry checks domain ownership)

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 138 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 42 tool descriptions and found no hidden instructions to the AI

Compared with others in Accounting, finance & taxi

• More stars than 0% of the other 3081 servers in this category
• Published to the registry more recently than 94% of the other 3081 servers in this category
• Basic checks equal to or better than 100% of the other 3081 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

{ "mcpServers": { "decisionscalc": { "type": "http", "url": "https://decisionscalc.com/mcp" } } }

curl -s https://decisionscalc.com/mcp -H 'Content-Type: application/json' \