Liberia dollar weakness lifts taxes on U.S.-paid workers

Nyane C-Jay Wratto, a former assistant commissioner for tax policy, says a worker earning $700 a month paid about $78 in personal income tax in 2011 but about $130 in 2025 on the same salary. Over that period, the Liberian dollar weakened from an annual average of L$72.23 per U.S. dollar to L$192.94, lifting the tax share of that salary from 11.1% to 18.6%.

The mechanism is straightforward: Liberia’s income tax schedule is set in Liberian dollars, but many formal wages are paid in U.S. dollars. As the local currency depreciates, the same dollar salary is converted into a larger Liberian-dollar amount, pushing more income into higher tax bands and shrinking the real value of the tax-free threshold.

Wratto says the L$70,000 exemption that protected about $969 of annual income in 2011 had eroded to roughly $363 by 2025, a decline of 62.6%. In his calculations, the tax increase can reach about 8.1 percentage points for incomes near $11,076 a year, where bracket creep is most pronounced.

The article argues that Liberia’s Revenue Code already anticipated this problem. It says the finance minister is required to review exchange-rate movements and adjust Liberian-dollar tax amounts when a trigger is met, but that the 2011 table has remained in place despite official recognition by the Liberia Revenue Authority and the Ministry of Finance that depreciation has caused “widespread bracket creep.”

That creates both a policy and a revenue question. Rebasing the tax schedule to reflect the cumulative currency move since 2011 would likely cut collections relative to leaving the old table unchanged, but would also restore the intended progressivity of the tax code and reduce the hidden burden on dollar earners.

For investors, the bigger takeaway is that persistent currency depreciation can feed directly into household disposable income, wage-setting, payroll systems and the government’s revenue mix. The story also underscores the strain on Liberia’s dual-currency economy, where exchange-rate weakness can function as a tax lever even without a formal tax reform.

The next catalyst is whether lawmakers or the finance ministry move to revise the tax table and formalize annual indexation. Until then, the old schedule keeps operating as a de facto tax hike every time the Liberian dollar weakens.