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Can You Sell Shares in Private Companies Below Fair Market Value?

· 5 min read

Yes, you can legally sell unlisted shares below fair market value, but Section 50CA of the Income Tax Act means you'll still pay capital gains tax as if you sold at FMV even though you received less. For example, if you sell shares for ₹50 lakh when FMV is ₹80 lakh, the tax department treats it as an ₹80 lakh sale for tax purposes, and you pay tax on ₹30 lakh you never actually got.

This provision was introduced in 2017 to stop tax evasion through artificially low share prices between family members, but it catches even legitimate commercial transactions where sellers accept discounts for quick liquidity or illiquid assets.

What is Section 50CA?

Section 50CA is an anti-avoidance rule that prevents sellers from dodging capital gains tax by claiming artificially low sale prices.

The mechanism:

  1. You sell unlisted shares at Price X
  2. Tax officer determines Fair Market Value = Price Y
  3. If X < Y, officer substitutes Y as your "deemed sale consideration"
  4. You pay capital gains tax on Y (the higher amount)

The result: You're taxed on money you didn't receive.

When it was introduced: Finance Act 2017 (applicable from April 1, 2018)

Why it exists: Before 2017, family members would transfer shares at ₹1 lakh (paying minimal tax) when real value was ₹1 crore, evading ₹30+ lakh in taxes.

Why Someone Might Want to Sell Below Market Value

Before diving into tax rules, here are legitimate reasons people sell shares for less than FMV:

Urgent Cash Need

  • Medical emergency, child's education, loan default imminent
  • Accept 15-20% discount to close within 1 week vs 3 months at full price

Illiquidity Discount

  • Unlisted shares have no stock exchange, no ready buyers
  • Buyer demands 25-30% discount for taking an asset they can't easily resell

Minority Stake with Zero Control

  • You own 2% of the company, no board seat, no influence
  • Buyers pay 30-40% less than what controlling shareholders would get

Stale Valuation

  • Last funding round was ₹1,000/share 18 months ago
  • Company performance has declined since then
  • Current realistic value is ₹700/share, but "FMV on record" is still ₹1,000

Market Conditions Changed

  • Tech valuations crashed, but your company's last 409A still shows inflated FMV
  • You know real value is lower but haven't commissioned new valuation

The tax problem: Income Tax doesn't automatically accept these reasons. Section 50CA can trigger even when your discount is commercially justified.

How does Section 50CA Work?

The Basic Formula

If Sale Price < Fair Market Value:

  • Deemed Sale Consideration = FMV (not actual price)
  • Capital Gains Tax = Tax on (FMV - Cost of Acquisition)

Example:

You sell 10,000 shares:
- Sale price received: ₹500/share = ₹50 lakh total
- FMV per tax rules: ₹800/share = ₹80 lakh
- Your original cost: ₹200/share = ₹20 lakh

Tax calculation:
- Deemed sale price: ₹80 lakh (not the ₹50L you got)
- Less: Cost of acquisition: ₹20 lakh
- Capital gain: ₹60 lakh
- Tax at 12.5% (LTCG): ₹7.5 lakh

You received: ₹50 lakh
You owe tax: ₹7.5 lakh
You keep: ₹42.5 lakh

What just happened: You paid tax on an extra ₹30 lakh (₹80L - ₹50L) that you never received.

How is Fair Market Value Determined?

Tax authorities use Rule 11UA valuation methods for determining the fair market value of a private company ie., unquoted or unlisted shares.

Method 1: Net Asset Value (NAV)

  • Book value of assets minus liabilities
  • Divided by total shares
  • Works for asset-heavy companies (manufacturing, real estate)

Method 2: Discounted Cash Flow (DCF)

  • Project future cash flows
  • Discount to present value
  • Works for growth startups, SaaS companies

Method 3: Weighted Average

  • Typically 15% NAV + 85% DCF for startups
  • Balances book value with future potential

The shortcut most people use: If company raised funding in last 12 months, use that round's price per share as FMV.

The Buyer's Problem: Section 56(2)(x)

Section 50CA affects sellers. But buyers face Section 56(2)(x) on the same transaction.

How it works:

  • You (buyer) purchase shares at ₹700/share
  • FMV: ₹1,000/share
  • Difference: ₹300/share treated as "income from other sources"
  • You pay tax on ₹300/share at 30%

Combined effect:

Seller: Taxed on deemed ₹1,000 (Section 50CA)
Buyer: Taxed on ₹300 difference (Section 56)

Both parties taxed on the ₹300 gap = double taxation

What to Do If Tax Officer Questions Your Sale Price

Step 1: Provide Rule 11UA Certificate

Submit CA-certified valuation showing your sale price aligns with (or exceeds) FMV.

Include:

  • Full DCF model with cash flow projections
  • Discount rate calculation (WACC)
  • Comparable company analysis
  • Justification for any discounts applied

Step 2: Explain Commercial Rationale

Document why you sold at this price:

  • Emails with buyer showing negotiation
  • Term sheet, LOI showing price discovery process
  • Evidence of liquidity urgency (medical bills, loan notices)

Step 3: Challenge Officer's FMV (If Needed)

If tax officer substitutes higher FMV:

Request:

  • Their Rule 11UA calculation methodology
  • Assumptions used (growth rates, discount rate, terminal value)
  • Comparable companies they relied on

Counter with your CA's expert analysis showing their FMV is inflated.

Step 4: File Appeal

If assessment issued with deemed higher consideration:

Appeal to CIT(Appeals) within 30 days.

Grounds:

  • Your sale price represents genuine FMV per independent CA
  • Officer's FMV calculation is erroneous

Success rate: With solid CA valuation, many appeals succeed in reducing or eliminating deemed pricing.

Frequently Asked Questions

If I sell at FMV but tax officer says FMV is higher, can they still apply Section 50CA?

Yes. If their Rule 11UA determination shows higher FMV than yours, they can substitute. Your defense: Provide your own CA-certified Rule 11UA valuation and challenge their assumptions (growth rates, discount rates, comparables). If still disputed, appeal to CIT(A).

Does Section 50CA apply if I sell at a loss?

Yes, if sale price < FMV. Example: You bought shares at ₹1,500, FMV now is ₹1,000, you sell at ₹800. Section 50CA deems sale at ₹1,000 (not ₹800). Your capital loss is ₹500 (deemed ₹1,000 - cost ₹1,500), not ₹700 (actual ₹800 - cost ₹1,500).

Can I claim the deemed consideration difference as a deduction elsewhere?

No. You're taxed on deemed ₹X even though you received ₹Y. The ₹X-Y difference is not deductible, not reclaimable. It's a permanent tax cost. Only remedy is to challenge the FMV determination.

What if the buyer paid in installments and I haven't received full amount yet?

Section 50CA deems consideration at the time of sale (when ownership transfers), not when cash is received. If FMV is ₹1 crore and you're receiving ₹80L over 3 years, you're still taxed on ₹1 crore in Year 1 (when transfer occurred).

Does this apply to preference shares or only equity?

Applies to all "shares" (equity and preference) of unlisted companies. Preference shares are valued differently (based on liquidation preference, dividend rights), but Section 50CA still applies if sale price < 110% of FMV.

Key Takeaway

Section 50CA exists to prevent tax evasion via artificially low share sale prices. If you sell unlisted shares below Rule 11UA FMV, expect the tax department to substitute a higher deemed price and you'll pay capital gains tax on money you never received.

To avoid Section 50CA impact:

  1. Get Rule 11UA valuation before negotiating sale price
  2. Sell at FMV (safe harbor)
  3. If selling below FMV, commission defensive valuation justifying lower FMV
  4. For family transfers, structure as gift (not sale)
  5. For large deals (>₹5 crore), use SEBI merchant banker to get exemption

Bottom line: Price matters not just for commercial negotiations but for tax. A ₹10 lakh discount to close a deal faster might cost you ₹3 lakh in extra taxes via Section 50CA. Plan accordingly.

Last Updated: February 2026 | Based on Income Tax Act, 1961, Section 50CA and Rule 11UA