Leave Travel Allowance (LTA)
Leave Travel Allowance (LTA) is an employer-provided allowance that covers an employee's travel expenses for a journey within India undertaken with or without family, exempt from income tax under Section 10(5) of the Income Tax Act, 1961, subject to the block period rule — only two journeys in any block of four calendar years are eligible for exemption.
LTA exemption under Section 10(5) read with Rule 6 of the Income Tax Rules was designed to encourage domestic tourism while providing a tax benefit to salaried employees. Unlike most other allowances, LTA exemption was claimed on actual expenses incurred — not merely the amount received from the employer — and was restricted to travel costs rather than lodging, food, or sightseeing expenses.
The block period concept was central to LTA administration. The Income Tax Department designated four-calendar-year blocks for LTA purposes. The first block ran from 1986 to 1989, and subsequent blocks were enumerated accordingly. The block 2022-2025 was the latest complete one, with 2026-2029 being the current active block. Within each block, a maximum of two LTA claims were permitted. If only one journey was claimed in a block, the carry-forward provision allowed one unclaimed journey to be availed in the first calendar year of the next block, effectively permitting three LTA claims in a five-year period spanning two blocks.
Travel cost eligibility was governed by the mode of transport. For air travel, the exemption was limited to the air fare at economy class for the shortest route to the destination. For rail travel, the exemption covered first-class AC (also referred to as AC-I) fare for the shortest route. Where no air or rail connectivity existed, the exemption extended to first-class deluxe or air-conditioned bus fare or the equivalent of first-class AC rail fare. Cab or taxi fares were exempt only where the destination was not connected by recognised public transport modes, and the fare was capped at the equivalent of first-class AC train fare.
The family eligible for LTA coverage included the employee's spouse, up to two children, and dependent parents, dependent brothers, and dependent sisters. A critical restriction applied to children: only two surviving children born on or after 1 October 1998 were eligible for LTA exemption. Children born before this date had no numerical restriction. This provision was linked to India's population policy incentives and was an unusual demographic consideration embedded in a tax provision.
Covid-19 disrupted travel-based LTA claims significantly during 2020 and 2021. The government introduced an LTA Cash Voucher Scheme to compensate employees who could not travel during the 2018-2021 block due to the pandemic. Under this scheme, employees could claim a deemed LTA exemption equal to one-third of the amount spent on goods and services attracting 12% or higher GST, provided payment was made through digital modes, subject to the standard LTA limits. This was a one-time administrative concession that ended after FY2020-21.
Employers typically required proof of travel in the form of tickets, boarding passes, or booking confirmations for the claimed journey. The employee had to be on actual leave during the travel period — travel during office duties or on-site engagements did not qualify. LTA was not available under the new tax regime under Section 115BAC, making it one of several salary-based exemptions that influenced the old vs new regime comparison for employees with active domestic travel habits.