From 2020 to 2021，the matching degree of Guangxi’s tax growth and the tax contribution of the secondary industry will turn negative，with the former hitting a record high since 2013；the contribution of local taxation to local general public budget revenue will pick up slightly；the decrease of the value-added tax and the increase of corporate income tax will promote the optimization of the contribution structure of tax revenue. However，the total amount of tax revenue，the tax burden of the secondary and the tax burden of the tertiary industries have hit a record low since 2010，which have declined the national tax contribution，per capita tax revenue and macro tax burden，caused the tax contribution structure of the central and local governments has tended to deteriorate，caused the matching degree of tax contribution of the secondary industry seriously deviates from the reasonable range. Compared with the national average，the tax contribution of the tertiary industry is close to the national level and has good synergy，the per capita tax revenue is less than half of the national level，the income contribution from income tax and the tax burden of the tertiary industry are far behind the national level，but the gap has narrowed. Compared with the national average，the total amount of tax revenue，the contribution of local tax revenue to general public budget revenue，and the tax contribution structure of the central and local governments are far from the national average level and continue to widen. Compared with the national average，the growth of tax revenue lags behind the national one，the macroscopic tax elasticity coefficient turned from positive to negative in the same direction as the whole country，and the growth of secondary and tertiary industry tax revenue deviates from industrial growth in the same direction and frequency across the country，and the degree of deviation of secondary industry tax revenue is bigger than that of the whole country. Based on the principle that the economy determines taxation，this report proposes to plan to make the economic tax cake bigger，to provide high-quality tax base support for improving “two tax burdens+one contribution+one per capita”；to continuously improve the quality of economic development and optimize the structure of local tax contributions；to remain committed to the direction that the “two tax burdens” tend to rise to the national average level in a stable manner；strengthen the coordination quality of “two elastic coefficients+one matching degree” of Guangxi’s economic and taxation.