This theoretical scheme would give the benefit of four years of indexation for your tax returns, even though you will only hold the instrument for just over three years. That is significantly advantageous compared to a FD, or short-term debt fund. Moreover, the LTCG tax rate is 20 per cent, post-indexation to inflation, at a rate computed by the IT Department. If inflation has been high, the actual tax incidence could be low. For example, if your return is say, three per cent higher than the indexation rate over the period, your tax incidence will be roughly 0.6 per cent of your returns.