IHT 2027 Calculator alternatives

Tools that do what IHT 2027 Calculator does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from IHT 2027 Calculator.

Read 2026-10-27

With a free plan or free to use: Free NZ Calculators, Beyond Payday.

10 alternativesUnlike IHT 2027 Calculator

#1
Xearno Finance MCP · open
Calculators that compute current tax, severance, pension and benefit figures against each country's latest official rules, also callable over API and MCP.
Same job
11
Active
#2
US Mortgage Calculator Finance MCP · open
Estimates monthly mortgage payments, including principal, interest, taxes, insurance, PMI and HOA, using state-level property tax assumptions.
Same job
1.4k
Active
#3
Arizona Solar Cost Calculator Finance MCP · open
Estimates installed cost and net cost after Arizona's state credit for a home solar system, from system size and price per watt.
Same job
2
Active
#4
FreeRateUpdate Finance MCP · open
Shows current mortgage and home equity rates, offers payment and HELOC calculators, and routes shoppers to lenders and brokers.
More widely used
4.3k
Active
2009
#5
Free NZ Calculators Finance MCP · open
Runs New Zealand tax, GST, KiwiSaver, mortgage and maths calculators, plus plain-English financial literacy guides and learning pathways.
Free planMore widely used
117k
Active
Free
2019
#6
Beyond Payday Finance MCP · sign-in
Computes monthly cash left after bills and taxes from entered income and bills, plus retirement and debt-payoff projections, without bank connections.
Free plan
6
Active
From $9/mo
2025
#7
FirmFax Finance MCP · open
Compares prop trading firms' drawdown, consistency and daily-loss rules, tracks rule changes and discount codes side by side.
Also: Monitoring, Analytics
212
#8
Simply Estate · Estate Planning Legal MCP · open
Drafts wills, lasting powers of attorney and trusts for individuals, with free online inheritance tax and probate calculators.
Same job
1
Active
#9
PayPal Finance MCP · sign-in
Digital wallet that sends and receives money, issues a debit card, offers installment payments and holds savings balances.
More widely used
8.2M
Active
1998
#10
Capital Gains Tax HQ Finance MCP · open
Quotes US federal and state capital gains tax guidance verbatim from tax authorities, listing where each publishes nothing.
Same job
23
Active

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How this list is made: the words IHT 2027 Calculator is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.