The government has incorporated its independent review into the loan allegations, but was criticized by the candidates, and they regarded it as "false".
The loan charges have been implemented to make up for tax loopholes and restore tax taxes, but many freelancers who face large bills.
In the statement on Thursday Treasury Secretary James Murray said that the censorship will consider obstacles to prevent those obstacles to owe money "to reach a solution through HMRC and recommend ways to encourage them."
However, it does not consider the government's fair position on loan fees.
This leads to the review of the loan allegations as "fake" and "completely betrayal."
Steve Packham, the founder of the group, said: "The government announced today that it is not a review at all, because it is actually surprisingly excluded the allegations of review loans."
He said that the censorship failed to study how HMRC set up loan fees and operated and promoted tax avoidance plans.
In 1999, the labor government introduced IR 35 at the time, which was a tax law that tried to classify many self -employed freelancers as employers, which meant that they had to pay national insurance.
Subsequently, thousands of people signed a plan, promoted by lawyers and accountants, allowing them to legally avoid paying national insurance.
This usually involves a freelancer to pay funds to the offshore company, and the latter lent them to them without paying the loan.
After the government closed the vulnerability, the Ministry of Finance used loans to accuse the freedom of freelance payments.
HMRC is estimated to have about 50,000 people affected by loans.
Treasury Minister James Murray announced the review of loan allegations: "The government believes that those who do not pay appropriate income tax and national insurance are correct to solve the affairs with HMRC.
"Otherwise, it will violate the court's ruling, which will be unfair to the vast majority of taxpayers who have never used these plans."
However, he added that people are worried about the cost of this fee, especially the scale of certain payment, and whether people can pay "within a reasonable time range."
He said that the purpose of the censorship is "the end or affected person; to ensure that all taxpayers are fair; and ensure that appropriate support for those who are charged by loans."
This was carried out by Ray McCann, former principal of the Frank Tax Research Institute, and he is expected to report in summer.
The Conservative Congress Greg Smith and the United Chairman of the Loan Metal Chairman (AppG) said the censorship was "a farce."
He said: "This is not a promise comment, nor is it such an urgent need. APPG will continue to promote a real investigation of this scandal."