Calculators
Every interactive calculator on Polemarch, in one place — tax, valuation, returns and allocation tools for unlisted & pre-IPO share investors. Each opens in the guide that explains it. Indicative only; verify decisions with your financial adviser.
Tax & compliance
Work out tax, exemptions and holding rules before you buy or sell.
Capital gains tax
Estimate LTCG/STCG tax on selling unlisted or pre-IPO shares.
Indexed cost of acquisition
Apply the CII index to get your inflation-adjusted purchase cost for LTCG.
ESOP buyback tax
Split perquisite and capital-gains tax on an ESOP buyback.
Section 54F exemption
See how much LTCG you can exempt by reinvesting in a house.
Dividend tax estimator
Estimate tax and TDS on unlisted-share dividends at your slab.
Bonus & split cost basis
Recompute your per-share cost after a bonus issue or stock split.
Below-FMV gift tax check
Check the Section 56(2)(x) threshold when buying below fair value.
TDS on share sale
Find whether TDS applies to your unlisted-share sale, and how much.
Pre-IPO lock-in
Work out your SEBI lock-in end date on pre-IPO shares.
Valuation & pricing
Sanity-check what an unlisted share is really worth.
GMP implied price
Convert a grey-market premium into an implied listing price.
Fair value estimator
Blend platform prices into a fair-value estimate for a share.
Fair value gap gauge
Compare intrinsic value against market price to spot mispricing.
Price-to-book explorer
Compute the P/B ratio from book value and share price.
Price formation simulator
See how four anchors blend into an unlisted share's price.
Quick-commerce valuator
Value a quick-commerce company from GMV and margin inputs.
SaaS metrics calculator
Score a SaaS company on Rule-of-40 and valuation multiples.
NBFC value drivers
Model NBFC value from AUM growth, NIM and credit cost.
Asset-light unit economics
Simulate hotel unit economics for an asset-light platform.
IPL franchise revenue mix
Explore how an IPL franchise's revenue mix drives valuation.
Returns & comparison
Compare outcomes across IPOs, funds and entry points.
IPO vs unlisted returns
Compare expected returns from an IPO allotment vs buying unlisted.
Listing outcome simulator
Model the price jump when an unlisted share lists after IPO.
Pre-IPO vs IPO timing
Test how entry timing changes your return, pre-IPO vs at IPO.
Portfolio projector
Project an unlisted-share portfolio against mutual funds.
Lump-sum vs SIP
Compare a one-time investment against a staggered SIP.
Allocation & planning
Size your unlisted exposure and entry ticket.
Looking for lookups and converters too? Browse the full tools hub or our investing guides.